The "Do not resuscitate" (DNR) and "Do not intubate" (DNI) policies are becoming increasingly relevant as COVID-19 causes multi-organ failure.
A DNR order instructs medical personnel not to engage in life-saving interventions if the patient's heart or breathing stops. A DNI order, on the other hand, indicates that the patient should not be intubated and placed on a ventilator if they are experiencing breathing difficulties. The final decision is made by the patient and the physician in charge of the case. If the patient is terminally ill or has a multi-organ failure, a DNR/DNI order may be appropriate. A DNR order is appropriate if the patient is nearing the end of their life and the medical team has exhausted all options. However, the patient should be made aware that they will be able to receive other types of treatment, such as comfort care after a DNR order is issued. If a DNR or DNI order is not in place and the patient's organs begin to fail, medical personnel will do everything possible to resuscitate them. It is important to remember that DNR and DNI orders should be discussed with the patient and their family members to ensure that they understand and agree with the decision.
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medical surgical and nursing managemant of
Tonsilopharyngitis
Tonsilopharyngitis, often known as a sore throat, is a medical condition that can be treated with medical, surgical, and nursing management. In this question, we will discuss the medical, surgical, and nursing management of tonsilopharyngitis. Let us discuss medical and nursing management.
Medical management: Antibiotics like penicillin are the most commonly used drugs to treat tonsillopharyngitis. If the cause of the condition is a virus, then antibiotics may not be used. Analgesics and antipyretics may be used to relieve the fever and pain. Surgical management: If the tonsillopharyngitis is caused by an underlying condition like tonsil stones or sleep apnea, surgical intervention may be recommended. The most common surgical procedure for tonsil removal is tonsillectomy.
Nursing management: One of the primary goals of nursing management is to promote comfort, hydration, and nutrition. Therefore, the nursing management of tonsillopharyngitis includes the following activities: Encourage patients to consume fluids to prevent dehydration. Advise patients to avoid irritating or spicy meals until their symptoms have improved. Encourage patients to rest and avoid exposure to cold or moist air. Monitor the patient's vital signs and report any abnormalities or changes. The patient's throat and neck should be checked for redness, swelling, or tenderness regularly.
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What are the safety guidelines for vincristine preparation and administration? A. Reconstitute in a minibag of 5% dextrose in water and administer IV push. B. Dilute in a 10mL syringe with normal saline and administer IV push. C. Use an infusion pump to administer intravenously over 30 minutes. D. Prepare in a minibag and infuse intravenously over 5-10 minutes
Vincristine is an antineoplastic medication used to treat a variety of cancers, including lymphomas and leukemias. It is important to understand the safety guidelines when preparing and administering vincristine.
The following are the safety guidelines for vincristine preparation and administration: Always dilute vincristine in normal saline (NS). Never use dextrose or any other type of solution. Vincristine should be prepared by trained personnel. It should not be reconstituted by the person who will administer it, but rather by another trained person.
Vincristine should be administered intravenously (IV) over 30 minutes using an infusion pump. Never give an IV push, because doing so can lead to severe neurotoxicity and other adverse effects. Prior to administration, check for blood return from the catheter.
Vincristine must be administered through a catheter placed in a central vein. Other types of veins, including peripheral veins, should not be used. After administration, flush the catheter with normal saline to ensure that all the medication is delivered to the patient. These guidelines will help to ensure the safe administration of vincristine and prevent potential complications.
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develop a teaching plan of incentive spirometry to health care
students.
Developing a teaching plan for incentive spirometry to healthcare students involves explaining the purpose and technique of using incentive spirometry, demonstrating proper usage, and providing opportunities for hands-on practice and feedback.
Incentive spirometry is a technique used to improve lung function and prevent respiratory complications. The teaching plan should start with an overview of the importance of incentive spirometry in promoting lung health and preventing atelectasis. It should include a detailed explanation of the technique, including how to position the device, take deep breaths, and maintain proper breathing patterns. Demonstrations should be provided, highlighting correct technique and addressing common mistakes. Students should have the opportunity to practice using the device themselves, with feedback and guidance from the instructor. Additionally, the teaching plan should cover indications, contraindications, and potential complications associated with incentive spirometry. It should emphasize the importance of patient education and monitoring to ensure effective use. Overall, the teaching plan should provide a comprehensive understanding of incentive spirometry and equip healthcare students with the knowledge and skills necessary to educate and support patients in its proper use.
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How should the nurse plan to move a client who is obese and immobile? ► A. Trapeze board B. Mechanical lift C. Transfer board D. Gait Belt Drug Calculation
Answer: The answer is option B. Mechanical lift.
A mechanical lift is a specialized medical equipment that is utilized to transfer or move immobile or incapacitated clients, generally those with restricted mobility due to obesity, injuries, or neurological illnesses.
The equipment assists nurses and caregivers in transferring clients in a safer, easier, and more dignified manner. A mechanical lift is often used when the client cannot be lifted or moved safely with the help of a gait belt, transfer board, or other manual lifting devices that are too dangerous and stressful for both the client and the healthcare provider.
The answer is option B. Mechanical lift.
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Identify and document key nursing diagnoses for Mr. Griffin regarding current condition.
Some key nursing diagnoses for Mr. Griffin regarding his current condition can include impaired gas exchange, risk for infection, and impaired mobility.
1. Impaired gas exchange: Mr. Griffin's condition may involve difficulty in adequate oxygenation and removal of carbon dioxide, leading to impaired gas exchange. This nursing diagnosis addresses the need to assess respiratory status, monitor oxygen saturation levels, administer oxygen therapy if necessary, and provide interventions to improve ventilation and oxygenation.
2. Risk for infection: Due to the presence of a wound, Mr. Griffin is at risk for infection. This nursing diagnosis involves monitoring the wound for signs of infection, promoting proper wound care and hygiene, implementing infection prevention measures, and educating the patient about signs and symptoms of infection.
3. Impaired mobility: Mr. Griffin's amputation may impact his mobility and ability to perform activities of daily living. This nursing diagnosis focuses on promoting mobility, providing assistance with mobility aids if needed, implementing measures to prevent complications such as pressure ulcers, and facilitating rehabilitation and physical therapy.
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Consider the various emotions and feelings the patient may be experiencing (ex. Fear, despair, anger, hopelessness, etc.). One of the greatest traits that a nurse has is the ability to provide empathetic care. As an aspiring registered nurse how do you prepare to engage in this plethora of emotions? Discuss a patient interaction in which you may have encountered such an occurrence. Support your findings with spiritual passages.
250 words
As an aspiring registered nurse, to engage in the plethora of emotions a patient might experience, one needs to prepare by having emotional intelligence, empathy, self-awareness, cultural competency, and excellent communication skills.
These traits would help to provide the best emotional care to the patient, to build trust and rapport with them, and to meet their needs. It's essential to understand the emotional state of a patient, which can help to build rapport and provide better care.
Empathetic care is a way of caring that puts the patient's emotions first and builds a connection of trust and respect between the healthcare professional and the patient.
Empathy is the ability to perceive and understand another person's feelings, needs, and emotions and is an essential aspect of patient-centered care. One way of developing empathy is through active listening and being present in the moment.
A patient interaction that required empathetic care may be a patient with a chronic illness or a terminal illness. This situation could lead to fear, despair, hopelessness, or anger. In such a scenario, as an aspiring registered nurse, I would first seek to connect with the patient emotionally, providing reassurance, and emphasizing the importance of hope and faith in the face of adversity.
I would also acknowledge the patient's feelings, listen actively to their story, and understand their perspective. This would help to build rapport with the patient and improve the patient-nurse relationship.
As a Christian nurse, I would draw inspiration from various spiritual passages, such as "Come to me, all you who are weary and burdened, and I will give you rest" (Matthew 11:28). This passage would help to remind me of the power of faith in times of struggle. Another passage that would help me is "Do not be anxious about anything, but in every situation, by prayer and petition, with thanksgiving, present your requests to God" (Philippians 4:6).This passage would help me to have a positive attitude and focus on the patient's needs.
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To increase the absorptive surface of the small intestine its mucosa has these Multiple Choice a. Rugae b. Lacteals c. Tenia coli d. Villi
The absorptive surface of the small intestine mucosa can be increased by the presence of villi. Villi are finger-like projections that increase the surface area of the small intestine for efficient absorption of nutrients. Therefore, the correct answer is option D, Villi.
What is the small intestine?The small intestine is a long, thin tube that is located in the abdominal cavity. The small intestine is responsible for most of the chemical digestion and absorption of nutrients from the food we consume. The small intestine consists of three parts, the duodenum, the jejunum, and the ileum.
The innermost layer of the small intestine's wall is the mucosa. The mucosa lines the lumen, which is the hollow central cavity of the small intestine. The mucosa is made up of tiny finger-like projections called villi that help to increase the surface area of the small intestine, which aids in the absorption of nutrients.
So, the correct answer is D
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Does a person in need of an organ transplant have a moral right
to obtain that transplant, supposing the availability of the needed
organ and how should we choose who gets a transplant?
The ethical debate on whether a person in need of an organ transplant has a moral right to obtain it is ongoing, and determining who gets a transplant involves complex considerations.
Yes, there is an ongoing ethical debate regarding whether a person in need of an organ transplant has a moral right to obtain that transplant, assuming the availability of the required organ. The issue revolves around the allocation and distribution of a limited resource, where demand often exceeds supply. Determining who gets a transplant involves complex considerations, such as medical urgency, potential for success, and fairness in the allocation process.
In organ transplantation, the scarcity of organs necessitates the establishment of fair and transparent criteria for prioritization. Factors commonly considered include the severity of the recipient's condition, the potential for successful transplantation, the expected post-transplant prognosis, and the time spent on the waiting list. Medical urgency is typically a significant factor, as those with life-threatening conditions or rapidly deteriorating health may be given higher priority. Additionally, some allocation systems aim to balance considerations of need, potential benefit, and equitable distribution, ensuring that individuals with the greatest need and best chances of a successful transplant are prioritized while minimizing bias or discrimination in the process.
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Given drug: propranolol
What are some pharmacological patient education for
Migraine headache? Please be detail in small
paragraph
Propranolol is a beta-blocker medication used to treat high blood pressure, chest pain, and other conditions. Additionally, it is used to prevent migraine headaches. Pharmacological patient education is essential to optimize therapeutic outcomes and prevent complications.
Here are some pharmacological patient education for migraine headache:
Pharmacological patient education for migraine headache1. Take the medication as prescribed by your healthcare provider. You should not take more or less than the prescribed dosage.
2. Take the medication consistently. Missing doses can reduce the effectiveness of the medication.3. Learn about possible side effects of propranolol. Common side effects of propranolol include dizziness, fatigue, and sleep disturbances.
4. Seek medical attention if you experience any adverse reactions. Contact your healthcare provider immediately if you have any severe side effects, including shortness of breath, chest pain, or an irregular heartbeat.
5. Avoid consuming alcohol while taking propranolol.
6. Do not discontinue the medication without consulting your healthcare provider. Sudden discontinuation of propranolol can lead to rebound hypertension and worsening of migraine headaches.
7. Learn relaxation techniques to help cope with migraine headaches. Stress can trigger migraine headaches. You may try meditation, deep breathing exercises, and yoga to help relieve stress.
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The prescriber orders a 27 kis child to have 100% of maintenance flulds, Using the formula: First 10 kg at 100ml per kg Second 10 kg at 50ml perkg All remaining ks at 20mi per kig. Calculate the amount of fluid the child should receive in mL. per hour: 136.7 mL/hr 70 mL/hr 68.3 mL/hr 102 mL/hr
The child should receive 68.3 mL of fluid per hour. Hence, option C is correct.
The prescriber orders a 27 kg child to have 100% of maintenance fluids. Using the formula: First 10 kg at 100 ml per kg. Second 10 kg at 50 ml per kg. All remaining kgs at 20 ml per kg.
The formula for calculating maintenance fluids is: First 10 kg: 100 ml per kg. Next 10 kg: 50 ml per kg. All remaining kg: 20 ml per kg.
Now, the amount of fluid the child should receive in mL per hour will be calculated as follows: First 10 kg: 10 kg x 100 ml/kg = 1000 ml. Next 10 kg: 10 kg x 50 ml/kg = 500 ml.
All remaining kg: 7 kg x 20 ml/kg = 140 ml. Total fluids required in 24 hours = 1000 ml + 500 ml + 140 ml = 1640 ml
Therefore, the amount of fluid the child should receive in mL per hour = 1640 ml/24 hours = 68.3 ml/hr. Therefore, the child should receive 68.3 mL of fluid per hour. Hence, option C is correct.
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Given the biomedical model of healthcare and considering the rapidly-paced healthcare environment that limit providers by time constraints, providers may be provider- or disease-centric in an effort to quickly diagnose at the expense of recognizing the patient may have needs or goals that are not disease/provider focused. As such:
Providers may prioritize efficiency and diagnosis over recognizing the patient's needs and goals in the biomedical model of healthcare.
Given the biomedical model of medical care and the time limitations in the quickly paced medical services climate, suppliers might focus on effectiveness and determination over perceiving the patient's more extensive necessities and objectives. This methodology, known as supplier or infection driven care, centers basically around recognizing and treating the illness, frequently disregarding the patient's singular requirements, inclinations, and objectives. It might prompt an absence of patient-centeredness and an inability to address the comprehensive prosperity of the patient. Perceiving and tending to the patient's requirements past the illness driven point of view is significant for giving far reaching and patient-focused care that thinks about the patient overall individual with special qualities and conditions.
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1.
explain when convenctional radiography is preferred over DXA scan.
Give examples.
Conventional radiography is preferred over DXA scan when assessing fractures, lung conditions, and dental structures due to its ability to provide detailed information in these areas.
1. Fracture assessment: Conventional radiography is the preferred method for evaluating fractures as it offers detailed imaging of bones, allowing for accurate assessment of fracture location, alignment, and severity.
Example: A patient presenting with a suspected wrist fracture would undergo conventional radiography to obtain X-ray images of the wrist and assess the presence and characteristics of the fracture.
2. Lung conditions: Conventional radiography is commonly used for diagnosing and monitoring lung conditions, providing information on lung structure, abnormalities, and pathologies such as infiltrates, masses, or fluid accumulation.
Example: A patient with symptoms of pneumonia would undergo a chest X-ray to evaluate the presence of lung infiltrates, consolidations, or other abnormalities indicative of an infection.
3. Dental structures: Conventional radiography plays a vital role in dental examinations, allowing for detailed imaging of teeth, roots, and surrounding structures, enabling the detection of dental caries, periodontal disease, and impacted teeth.
Example: A patient with tooth pain would undergo dental X-rays to evaluate the presence of cavities, root abnormalities, or other dental issues that could be causing the pain.
In summary, conventional radiography is preferred over DXA scan for assessing fractures, lung conditions, and dental structures due to its ability to provide detailed imaging and specific diagnostic information in these areas.
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Pitocin (oxycotin) at 40 ml/hr. Supplied: One liter bag of normal saline containing 30 units of Pitocin. Directions: Determine how many units of Pitocin the patient is receiving per hour.
Let's take a look at the question:Supplied: One-liter bag of normal saline containing 30 units of Pitocin. Pitocin (oxytocin) at 40 ml/hr.Directions: Determine how many units of Pitocin the patient is receiving per hour.
Pitocin is a medication used to induce labor or improve contractions during childbirth. Pitocin (oxytocin) is a natural hormone produced by the pituitary gland. It induces the uterus to contract, helping labor progress and delivery. It comes as a solution in a 100 mL glass bottle, which contains 10 units of oxytocin per mL.
First, convert the supplied Pitocin to ml; a liter is 1000 ml, and the bag contains 30 units of Pitocin.1000 ml / 30 units = 33.33 ml/u.
Now that we have the concentration of Pitocin per milliliter (33.33 ml/u), we can multiply it by the rate (40 ml/hr).33.33 ml/u x 40 ml/hr = 1333.33 u/hr.
Since there are only 10 units of Pitocin per ml, we must divide our answer by 10.1333.33 u/hr / 10 = 133.33 u/hr.
Therefore, the patient is receiving 1200 units of Pitocin per hour, as a one-liter bag of normal saline contains 30 units of Pitocin.
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Kara, who is very allergic to shellfish, attended a party where she was served a dish that contained shellfish. Her lips and tongue began to swell; she began to wheeze and was in respiratory distress. Kara had an EpiPen in her handbag and injected herself.
What did the EpiPen contain? How did it help Kara?
Kara, who is very allergic to shellfish, attended a party where she was served a dish that contained shellfish. Her lips and tongue began to swell; she began to wheeze and was in respiratory distress. Kara had an EpiPen in her handbag and injected herself. The EpiPen contains epinephrine which helps to counteract the effects of the allergic reaction that Kara was experiencing.
An EpiPen contains adrenaline which is also known as epinephrine. It is an automatic injection device that is used to treat severe allergic reactions such as anaphylaxis, a severe and life-threatening allergic reaction. The EpiPen is a pre-measured dose of adrenaline that can be injected into the thigh of the affected person by simply pressing a button. It is a self-injecting device that is easy to use in emergency situations.
The EpiPen contains epinephrine which helps to counteract the effects of the allergic reaction that Kara was experiencing. Epinephrine helps to constrict blood vessels, raise blood pressure, and open airways in the lungs. These actions help to relieve breathing problems and restore normal heart function, providing immediate and temporary relief to Kara's symptoms.
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This disorder is caused by hyper secretion of growth hormone
after epiphyseal plate closure
A. Achondroplastic dwarfism
B. Gigantism
C. Pituitary dwarfism
D. Osteomalacia
E. Acromegaly
The disorder caused by hypersecretion of growth hormone after epiphyseal plate closure is Acromegaly.
What is Acromegaly?
Acromegaly is a hormonal disorder characterized by the body's production of too much growth hormone, even after the growth plates have closed. When the growth plates in your bones have closed, the bones stop growing, and no further increase in height is possible. The disorder causes excess growth in the hands, feet, and face, leading to a variety of physical and medical issues.
Acromegaly can be caused by benign tumors in the pituitary gland, which produces growth hormone, as well as other tumors or growths in the body that secrete growth hormone. Symptoms of acromegaly include enlarged hands and feet, thickening of the skin and tissues, joint pain, sleep apnea, and other issues.
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A 26-year-old woman develops chills, nausea, tremor, myalgia, increased pain, and anxiety after being given pentazocine for analgesia following an appendectomy. She has been enrolled in a methadone maintenance program for the past 2 years. Which of the following is the most likely cause of these adverse effects of pentazocine therapy?
A. Action of a toxic metabolite
B. Cross-dependence with methadone
C. Cross-tolerance to pentazocine
D. Pentazocine agonism at k (opioid) receptors
The answer to the question is that B. Cross-dependence with methadone is the most likely cause of these adverse effects of pentazocine therapy.
What is Pentazocine?
Pentazocine is a type of medicine known as a narcotic (opioid) analgesic that is used to treat moderate-to-severe pain. It functions by altering the perception of pain in the brain. However, when used for an extended period of time or in large doses, it has a higher potential for abuse and addiction.
Possible adverse effects of Pentazocine: Difficulty breathing, itching, flushing, sweating, swelling, and vomiting are all symptoms of an allergic reaction (swelling of your face, lips, tongue, or throat).Weak or shallow breathing, slow heart rate, severe drowsiness, cold or clammy skin, pinpoint pupils, confusion, and seizures are all symptoms of an overdose.
In the given case, a 26-year-old woman develops chills, nausea, tremor, myalgia, increased pain, and anxiety after being given pentazocine for analgesia following an appendectomy. She has been enrolled in a methadone maintenance program for the past 2 years. It is known that Pentazocine and methadone share cross-dependence and cross-tolerance properties with each other. That is, if one is addicted to either drug, the other can be used to treat the addiction, and tolerance to one can result in tolerance to the other. Since the patient was enrolled in a methadone maintenance program, she developed chills, nausea, tremor, myalgia, increased pain, and anxiety after being given pentazocine for analgesia following an appendectomy.
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Which of the following chemotherapeutic agents is cell cycle nonspecific and interferes with DNA replication resulting in cell death? A. Azacitidine B. Busulfan C. Mitotane D. Gemcitabine
The answer is D. Gemcitabine. Gemcitabine is a cell cycle nonspecific chemotherapeutic agent that interferes with DNA replication resulting in cell death.
Cell cycle nonspecific chemotherapeutic agents can kill cells in any phase of the cell cycle. This makes them more effective against rapidly dividing cells, such as cancer cells.
Gemcitabine is a cell cycle nonspecific agent that interferes with DNA replication. It does this by being incorporated into DNA, causing DNA chain termination. This leads to cell death by apoptosis.
Apoptosis is a type of programmed cell death that is triggered by a variety of factors, including DNA damage. When DNA is damaged, the cell undergoes a series of changes that lead to its death.
These changes include the activation of enzymes that cause the cell to break down. Apoptosis is a normal process that helps to remove damaged or unwanted cells from the body. However, cancer cells often become resistant to apoptosis, which allows them to survive and grow.
Gemcitabine can help to overcome this resistance by damaging DNA. This damage triggers apoptosis, which kills the cancer cells. Gemcitabine is a well-tolerated drug with few side effects. It is often used in combination with other chemotherapeutic agents to treat cancer.
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Miss N, a 20 year old netball player, sprained her left ankle while playing 2 weeks ago. Her ankle is no longer swollen and she has regained full range of motion. However, she is complaining of weakness of her left ankle.
1. What would be the most appropriate ankle exercise for this patient?
2. Discuss whether contra-indications apply.
3. Describe 5 goals of the chosen exercise in
1. The most appropriate ankle exercise for a patient who has sprained her left ankle is heel drops, also known as calf raises. This exercise focuses on strengthening the muscles in the lower leg, which can help improve ankle stability.
2. The patient should avoid exercises that cause pain or discomfort, as well as any high-impact activities that could cause the ankle to twist or turn.
3. The five goals of the heel drop exercise are: to strengthen the calf muscles, to improve ankle stability, to improve balance and coordination, to prevent future ankle sprains, and to reduce the risk of developing chronic ankle instability.
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1. You are working when an amber alert is issued within the facility. You have read the procedures for your facility and know to:
Notify your clinical site supervisor and go to the nearest exit or assigned location.
Detain anyone who looks suspicious.
Report the location of suspicious persons to security.
Get a good description of suspicious person and note the direction of travel.
2. Hospitals and healthcare organizations use a mixture of color codes, code numbers and language in their programs. However, this word is commonly used to designate that an emergency is over. _________
3. Which responses would you use for a computer or electronic medical record outage? (select all that apply)
Verify computers, printers, and WOWs are plugged into red outlets.
Use red emergency phones.
Verify critical patient care equipment is functioning properly.
Reset equipment, if needed, by turning on and off.
Refer to downtime computer and printer on unit.
Locate downtime forms and use if directed.
4. You are working on an orthopedic floor and, when making rounds, you are confronted by a patient threatening others with a knife. He is attempting to cut through this traction device. Select the best response below:
Call the appropriate code and keep patients and visitors away from the area.
Sit down and calmly discuss the situation with the patient.
Get the help from another nurse and attempt to take away the knife.
Leave the room and pull the nearest fire alarm.
Call the hospital operator and ask to speak with security.
5. In the event of a fire, once your safety is assured, the first priority is:
Activate the alarm
Call the fire department
Locate the ABC fire extinguisher on the unit
Rescue any individual threatened by fire
Remain calm
6. When there is an influx of patients from a mass casualty event, a code triage _________ is called
7. There are two major categories of emergencies in healthcare facilities. An internal emergency could include which of the following: (select all that apply)
Fire
Hazardous spill
Flood
Security threat
Tornado
Phone outage
8.Select each of the steps used to demonstrate the PASS technique when discharging a fire extinguisher. (select all that apply)
Sweep spray from side to side
Pull the fire extinguisher off the wall.
Assume a position 5 to 10 feet from the fire.
Pull the pin.
Squeeze the handle.
Aim at the base of the fire.
Stand 5 to 10 feet from the fire.
Activate the ABC extinguisher.
9. A rapid response or emergency medical team is called when a patient's condition is rapidly declining.
True
False
10. Match the code name (left column) to the emergency situation (right column).
Code: Orange < ~~~~~~~> Threatening Individual
Code: Blue < ~~~~~~~~ > Missing Infant or Child
Code: Silver / Code 5 < ~~~~~~~~ > Weapon or Hostage Situation
Code: Gray <~~~~~~~~ > Respiration or Heart Stopped
Code: Amber Alert < ~~~~~~~~~~> Hazardous Spill
1. Where there is a Amber Alert, notify your clinical site supervisor and go to the nearest exit or assigned location.
2. Code - "All Clear"
3. - Verify critical patient care equipment is functioning properly.
- Reset equipment, if needed, by turning on and off.
- Refer to downtime computer and printer on unit.
- Locate downtime forms and use if directed.
4. Call the appropriate code and keep patients and visitors away from the area.
5. Rescue any individual threatened by fire.
6. Code triage "Mass Casualty" is called.
7. - Fire
- Hazardous spill
- Security threat
8. - Pull the pin.
- Aim at the base of the fire.
- Squeeze the handle.
- Sweep spray from side to side.
9. True
10. - Code - Orange - Threatening Individual
- Code - Blue - Missing Infant or Child
- Code - Silver / Code 5 - Weapon or Hostage Situation
- Code - Gray - Respiration or Heart Stopped
- Code - Amber Alert - Hazardous Spill
What is the explanation for the above?1. Amber Alert Response - Notify supervisor, exit facility, report suspicious persons, and gather descriptions. Detain anyone suspicious.
2. "All Clear" designates the end of an emergency in hospitals and healthcare organizations using color codes, code numbers, and language.
3. Computer outage response - Verify equipment, reset if needed, refer to downtime resources/forms, and ensure critical patient care equipment functions.
4. Threatening patient response - Call code, keep others safe, avoid confrontation, and seek help from security or operator.
5. Fire response priority - Ensure personal safety, rescue threatened individuals, activate alarm, call fire department, remain calm.
6. Mass casualty event - Code triage "Mass Casualty" is called to manage the influx of patients.
7. Internal emergency categories - Fire, hazardous spill, security threat. Tornado, flood, phone outage are external emergencies.
8. PASS technique steps - Pull pin, aim at fire base, squeeze handle, sweep spray side to side.
9. True. Rapid response or emergency medical team is called for a rapidly declining patient condition.
10. Code - Orange - Threatening Individual, Blue - Missing Infant/Child, Silver/Code 5 - Weapon/Hostage, Gray - Respiration/Heart Stopped, Amber Alert - Hazardous Spill.
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what is the highest cumulative dose of doxorubicin
The highest cumulative dose of doxorubicin is 550-700 mg/m² for adults.
What is Doxorubicin?
Doxorubicin is a chemotherapy medication that is used to treat a variety of cancers, including bladder cancer, breast cancer, lung cancer, and others. Doxorubicin is an anthracycline antibiotic, which means it interferes with the development of cancer cells by damaging their DNA and preventing their replication. It also blocks an enzyme called topoisomerase II, which is involved in DNA replication and repair.
What is the cumulative dose of doxorubicin?
The cumulative dose of doxorubicin refers to the total amount of the drug that a patient has received over the course of their treatment. This is important because doxorubicin can cause serious side effects, particularly to the heart, and these risks increase with higher cumulative doses. In general, the highest cumulative dose of doxorubicin for adults is 550-700 mg/m². However, this can vary depending on the type of cancer being treated, the patient's age and overall health, and other factors. Patients receiving doxorubicin should be carefully monitored for signs of heart damage, such as shortness of breath, chest pain, or an irregular heartbeat.
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An order is received for the following to be added to a standard TPN solution containing 50% dextrose, 10% amino acids, and 20% lipids. Calculate the amount of each additive to be included
The amount of each additive to be included in the new solution is as follows: Dextrose - 4 grams. Amino acids - 6.5 grams, Lipids - 10 grams. An order is received for the following to be added to a standard TPN solution containing 50% dextrose, 10% amino acids, and 20% lipids. Calculate the amount of each additive to be included.
The TPN (Total Parenteral Nutrition) solution contains dextrose, amino acids, and lipids. The order needs to be added in the same TPN solution. The new solution is as follows: 10% dextrose, 3.5% amino acids, and 10% lipids. The volume of the TPN solution is 1 L. We have to calculate the amount of each additive to be included.
Step 1: Find the amount of dextrose in the new solution. The TPN solution contains 50% dextrose. We need 10% dextrose in the new solution.
The difference between 50% and 10% dextrose is 40%.
So, we need 40% of the TPN solution to be added. 40% of 1L is 0.4 L.
Therefore, the amount of dextrose to be added = 0.4 × 10 = 4 grams.
Step 2: Find the amount of amino acids in the new solution
The TPN solution contains 10% amino acids. We need 3.5% amino acids in the new solution.
The difference between 10% and 3.5% amino acids is 6.5%.
So, we need 6.5% of the TPN solution to be added. 6.5% of 1L is 0.065 L.
Therefore, the amount of amino acids to be added = 0.065 × 100 g/L = 6.5 grams.
Step 3: Find the amount of lipids in the new solution:
The TPN solution contains 20% lipids. We need 10% lipids in the new solution. The difference between 20% and 10% lipids is 10%. So, we need 10% of the TPN solution to be added. 10% of 1L is 0.1 L.
Therefore, the amount of lipids to be added = 0.1 × 100 g/L = 10 grams.
Therefore, the amount of each additive to be included in the new solution is as follows: Dextrose - 4 grams. Amino acids - 6.5 grams, Lipids - 10 grams.
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OB type questions:
1. What maternal complications can arise in clients in HELLP?
2. What labs are abnormal in HELLP?
3. Management for client with risk factor for diabetes?
4. What is polyhydramnios?
5. What is the priority nursing assessment before giving Magnesium Sulfate?
1. What maternal complications can arise in clients with HELLP Maternal complications that can arise in clients with HELLP include: 1. Hemorrhage, 2. Placental abruption, 3. Disseminated intravascular coagulation (DIC), 4. Acute renal failure, 5. Pulmonary edema, 6. Rupture of the liver, 7. Stroke.
HELLP syndrome is a severe and potentially life-threatening pregnancy complication that affects the blood and liver. Women with HELLP syndrome often have high blood pressure and problems with the way their blood clots.2. What labs are abnormal in HELLP Laboratory abnormalities in HELLP syndrome include: 1. Elevated liver enzymes (AST and ALT),
2. Thrombocytopenia (platelet count <100,000/microliter), 3. Hemolysis (elevated bilirubin and LDH levels). These laboratory findings are often accompanied by symptoms such as upper right quadrant pain, headache, visual disturbances, and hypertension.
3. Management for clients with risk factor for diabetes Management for clients with a risk factor for diabetes involves: 1. Education and counseling regarding lifestyle modifications such as exercise and diet, 2. Monitoring of blood glucose levels, 3. Screening for diabetes during pregnancy,
4. Medications such as insulin or oral hypoglycemics as indicated. It is important for healthcare providers to identify and manage diabetes risk factors early in pregnancy to prevent adverse maternal and fetal outcomes.4.
What is polyhydramnios Polyhydramnios is a condition in which there is an excessive amount of amniotic fluid in the uterus. This can occur due to a variety of reasons, including fetal anomalies, maternal diabetes, or twin-to-twin transfusion syndrome. Signs and symptoms of polyhydramnios may include a larger-than-normal uterus, shortness of breath, and swelling in the legs. Treatment for polyhydramnios may include amnioreduction (removal of excess fluid), close fetal monitoring, and delivery of the baby if complications arise.
5. What is the priority nursing assessment before giving Magnesium Sulfate The priority nursing assessment before giving Magnesium Sulfate is to check the patient's deep tendon reflexes (DTRs) to assess for hyperreflexia. Magnesium Sulfate is a medication that is often used to prevent seizures in women with preeclampsia or eclampsia. However, it can also cause respiratory depression and cardiac arrest in high doses. Checking the patient's DTRs can help the nurse assess the patient's neuromuscular status and determine if it is safe to administer the medication. If the patient has hyperreflexia (exaggerated reflexes), this may be an indication that the medication should be held or the dose adjusted.
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Pulmonary function studies have been ordered for a client with emphysema. The nurse would anticipate that the test would demonstrate which of the following results? Select one alternative:
A. Increased residual volume, decreased forced expiratory volume, increased total lung capacity, decreased vital capacity
B. Decreased residual volume, decreased forced expiratory volume, decreased total lung capacity, increased vital capacity
C. Decreased residual volume, increased forced expiratory volume, increased total lung capacity, increased vital capacity
D. Increased residual volume, increased forced expiratory volume, decreased total lung capacity, decreased vital capacity
Increased residual volume, decreased forced expiratory volume, increased total lung capacity, decreased vital capacity. Here option A is the correct answer.
Emphysema is a type of chronic obstructive pulmonary disease (COPD) characterized by damage to the air sacs (alveoli) in the lungs. This damage leads to loss of elasticity and destruction of the lung tissue, resulting in decreased airflow and difficulty in exhaling.
Pulmonary function studies, such as spirometry, are commonly ordered for clients with emphysema to assess their lung function. These tests provide valuable information about various lung volumes and capacities.
In emphysema, the following results would be anticipated in the pulmonary function studies:
Increased residual volume (RV): Emphysema causes air trapping in the lungs, leading to an inability to fully exhale. This results in an increased residual volume, which is the volume of air remaining in the lungs after maximum exhalation.
Decreased forced expiratory volume (FEV): Emphysema affects the ability to forcefully exhale air, leading to a decreased FEV. FEV measures the volume of air forcefully exhaled in one second during a forced vital capacity (FVC) maneuver.
Increased total lung capacity (TLC): Emphysema can cause hyperinflation of the lungs due to air trapping. This results in an increased TLC, which is the total volume of air in the lungs at maximal inspiration.
Decreased vital capacity (VC): Vital capacity is the maximum volume of air that can be exhaled after a maximum inhalation. In emphysema, the damaged lung tissue and decreased elasticity reduce the ability to fully inhale and exhale, leading to a decreased vital capacity.
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Which of the following statements is TRUE regarding sensory receptor potentials? a. They follow all-or-none law b. They are graded in size, depending on stimulus intensity c. They always bring the membrane potential of a receptor cell away from threshold d. They are action potentials e. They always bring the membrane potential of a receptor cell toward threshold
The following statement is true regarding sensory receptor potentials they are graded in size, depending on stimulus intensity (Option B).
A sensory receptor potential is a type of graded potential that is generated by a sensory receptor cell in reaction to an environmental stimulus. The degree of membrane depolarization, or the degree to which the membrane potential of the receptor cell is raised, is proportional to the strength of the stimulus. The sensory receptor potential is created by the influx of ions into the receptor cell in response to a stimulus.
There are three main types of potentials: resting potentials, graded potentials, and action potentials. Resting potentials are created by ion pumps that transport ions across the cell membrane. Graded potentials are short-lived changes in the membrane potential of a cell. They are created by the interaction of stimuli that trigger the opening or closing of ion channels in the cell membrane. Because they are graded, their amplitude is directly proportional to the magnitude of the stimulus that elicited them. In contrast, action potentials are the long-lasting changes in membrane potential that occur when a neuron is depolarized to the threshold and triggers an all-or-nothing response.
Thus, the correct option is B.
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The parent states that the child will not chew the tablet but will take oral liquids. Erythromycin is also available as 400 mg/5 mL. After obtaining the physician's
permission for the change, how many milliliters should be dispensed?
How many milliliters would be needed per dose?
The amount of oral liquid erythromycin to be dispensed depends on the prescribed dosage. Without the dosage information, the specific milliliter amount cannot be determined.
When converting from a tablet formulation (e.g., 400 mg) to an oral liquid formulation (e.g., 400 mg/5 mL), the prescribed dosage must be provided by the physician. The dosage will determine the amount of liquid to be dispensed. For example, if the prescribed dosage is 200 mg, then half of the tablet's strength should be dispensed, resulting in a specific amount in milliliters.
Furthermore, the milliliters needed per dose will depend on the prescribed dosage. The physician will specify the desired dosage, usually in milligrams (mg), and the pharmacist will calculate the corresponding volume of oral liquid needed for each dose. This calculation is based on the concentration of the oral liquid formulation, such as 400 mg/5 mL.
To determine the exact amount in milliliters for dispensing and per dose, the physician's prescribed dosage is essential. Only with the specific dosage information can the pharmacist accurately calculate the appropriate volume of oral liquid to dispense and the milliliters required per dose.
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Indications of increased intra-abdominal pressure = how many
mmHg indicate increased intra-abdominal pressure
Indications of increased intra-abdominal pressure are typically seen when the pressure exceeds 12 mmHg. Increased intra-abdominal pressure, also known as intra-abdominal hypertension (IAH), can have various causes and can lead to a condition called abdominal compartment syndrome (ACS) if left untreated.
Intra-abdominal pressure refers to the pressure within the abdominal cavity, which houses organs such as the stomach, liver, intestines, and others. Under normal circumstances, the intra-abdominal pressure ranges between 0 and 5 mmHg. However, when the pressure exceeds 12 mmHg, it is considered increased or elevated, indicating intra-abdominal hypertension.
Increased intra-abdominal pressure can occur due to several reasons, such as trauma, surgical procedures, obesity, fluid overload, gastrointestinal disorders, or conditions like ascites (abnormal fluid accumulation in the abdominal cavity). It can also be a consequence of mechanical ventilation in critically ill patients.
When intra-abdominal pressure rises above the normal range, it can lead to abdominal compartment syndrome (ACS). ACS is a potentially life-threatening condition characterized by the sustained elevation of intra-abdominal pressure, resulting in impaired organ perfusion and function. It can adversely affect various systems, including the cardiovascular, respiratory, and renal systems. Timely recognition and management of increased intra-abdominal pressure are crucial to prevent the development of ACS and its associated complications.
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Which statements about adrenal suppression are correct? Select all that apply.
A. Can result in hypoadrenal crisis if long-term corticosteroid administration is slowly tapered B. Can result when the adrenal glands stop producing endogenous hormone because of long-term corticosteroid
supplementation
C Possible complication of long-term corticosteroid treatment
D. Can result when the adrenal glands produce too much endogenous steroid in addition to the steroid being administered
The correct statements about adrenal suppression are: can result when the adrenal glands stop producing endogenous hormone because of long-term corticosteroid supplementation and possible complication of long-term corticosteroid treatment. Here options B and C are the correct answer.
Adrenal suppression refers to the reduction or cessation of the production of endogenous (naturally occurring) corticosteroids by the adrenal glands.
Corticosteroids are hormones that regulate various physiological processes in the body, including inflammation and stress response.
Long-term administration of exogenous (external) corticosteroids, such as prednisone or dexamethasone, can suppress the adrenal glands' natural production of these hormones.
The continuous administration of corticosteroids can suppress the adrenal glands' function, leading to a decrease in the production of endogenous corticosteroids.
If this suppression is significant and the exogenous corticosteroids are abruptly discontinued or rapidly tapered off, it can result in a condition known as hypo-adrenal crisis or adrenal insufficiency.
This condition is characterized by a sudden drop in corticosteroid levels, leading to potentially life-threatening symptoms like low blood pressure, electrolyte imbalances, and shock. Therefore options B and C are the correct answer.
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. Order: fosamprenavir 700 mg po b.i.d. How many grams will the
client receive per day?
The correct answer is the client will receive 1.4 grams of fosamprenavir per day.
The order for fosamprenavir is 700 mg po b.i.d. To determine the number of grams the client will receive per day, it is necessary to convert milligrams to grams. 1 gram (g) is equivalent to 1000 milligrams (mg). Hence, 700 mg = 700/1000 = 0.7 g. Thus, the client will receive 0.7 grams of fosamprenavir per day. Now we multiply the converted dosage by the frequency of administration:
0.7 g * 2 = 1.4 g
Therefore, the client will receive 1.4 grams of fosamprenavir per day.
It is important to note that fosamprenavir is an antiviral medication used in the treatment of HIV-1 infection. It is taken by mouth twice a day with or without food. The prescribed dosage may vary depending on several factors, including the patient's age, weight, and medical condition, among others. In summary, the client will receive 1.4 grams of fosamprenavir per day.
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Why do you believe that quality can be viewed as a strength and
a weakness of the U.S. health care system? Post atleast 300
words
Put 2 examples and explanation and reference
The quality of the U.S. health care system can be viewed as both a strength and a weakness.
The United States has one of the most advanced health care systems globally, but this quality comes with significant drawbacks. Despite offering a higher standard of care, the quality of the U.S. healthcare system can also create barriers to receiving care. For example, the high cost of health care makes it unaffordable for some individuals, leading to an inability to access care. Additionally, patients in rural areas may not have access to specialist care because specialists tend to be concentrated in urban areas. These factors limit the ability of people to access and receive high-quality care.
On the other hand, the quality of U.S. healthcare attracts many patients from other countries who require treatment for complex conditions. For example, people travel from all over the world to receive cancer treatment at world-renowned institutions such as Memorial Sloan Kettering Cancer Center in New York City. U.S. hospitals and clinics are also known for their medical research and innovative treatment options.
References:
1. Aaron, H. J., & Schwartz, W. B. (2011). The painful prescription for health care in the United States: “Sicko” by Michael Moore. Annals of Internal Medicine, 144(2), 91-92.
2. Mayes, R. (2011). Quality in health care: The US leads all countries, but performance varies widely. BMJ, 342, d1.
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Source: Lilley, L. L., Collins, S. R., & Snyder, J. S. (2019). Pharmacology and the nursing process (9th ed.). Mosby.
Subject: NR 293 Pharmacology for Nursing Practice
Welcome to Week 3 of the Community Cafe!
This week's content covers the concept of gas exchange. You will learn about respiratory drugs, their mechanism of action and side effects, and nursing considerations. Make sure to review the Learning Outcomes and Objectives in this week's Canvas module. In addition, just a reminder that you can begin posting to each week’s Community Café on Sunday before the week begins.
Chapter 36 in your textbook covers the following drugs: antihistamines, decongestants, antitussives, and expectorants. These medications are taken mainly for prevention or to alleviate symptoms of respiratory illness, particularly allergies and the common cold. Other types of respiratory drugs are covered in Chapter 37 and include a variety of drugs to treat asthma and chronic obstructive pulmonary disease (COPD).
Bronchodilators are an important class of drugs used in the treatment of respiratory illnesses. The beta-agonists relax and dilate airways by stimulating the beta2 adrenergic receptors of the autonomic nervous system located in the lungs (Lilley et al., 2019). To help you better understand the mechanism of action and side effects of bronchodilators, take a moment to review Part 3: Chapters 18 - 21 in your textbook.
Question:
Write short summary and reflection on what you have learned about the gas exchange, and bronchodilators, including information on nursing interventions and patient education and 1 or 2 questions related to concepts that are still unclear.
In Week 3, the attention was on gas exchange and respiratory medications. Medical attendants find out about drug activities, intercessions, and patient schooling for ideal respiratory consideration.
Summary of the gas exchange, and bronchodilators, including information on nursing interventions and patient educationGas exchange, and bronchodilators, including information on nursing interventions and patient education, is a pivotal cycle in the respiratory framework, and understanding it is fundamental for medical caretakers. This week's focus on respiratory medications, specifically bronchodilators, sheds light on the mechanisms of action and potential side effects of these drugs.
Attendants ought to think about quiet instruction on appropriate inhaler strategies, expected unfriendly responses, and the significance of adherence to recommended medication. Assessing drug interactions, encouraging patient compliance, and monitoring respiratory status are examples of nursing interventions.
One hazy idea is the separation between different bronchodilators and their particular signs. How can nurses evaluate bronchodilator therapy's efficacy effectively? The significance of non-pharmacological interventions in the management of respiratory conditions is yet another concern.
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