Explain a normal tracing in order of the electrocardiogram starting with the p wave

Answers

Answer 1
The P wave indicates atrial depolarization. The P wave occurs when the sinus node, also known as the sinoatrial node, creates an action potential that depolarizes the atria.

Thank me by clicking on the heart ❤️.Thanks!

Related Questions

Why did docter´s a long time ago used to chop peoples limbs off for no reason

Answers

Answer: These amputations were done by cutting off the limb quickly in a circular-cut sawing motion to keep the patient from dying of shock and pain.

Hope this helped:)

Sophie has a BMR of 1,500 calories. What is her TEE if she exercises moderately? A. 1,800 calories B. 2,062.5 calories C. 2,325 calories D. 2,587.5 calories E. 2,850 calories

Answers

Answer:

Sophie has a BMR of 1,500 calories. What is her TEE if she exercises moderately?

C) 2,325 calories

Explanation:

PLEASE MARK ME AS BRAINLIEST

A patient is in cardiac arrest. High-quality chest compressions are being given. The patient is intubated, and an IV has been started. The rhythm is asystole. What is the first drug/dose to administer?

Answers

Answer:

The first drug to administer is epinephrine in a dose of 1 mg or vasopressin in a dose of 40 units IV or IO.

Explanation:

Epinephrine, also known as adrenaline, is a hormone that increases the blood flow to the heart. Vasopressin, also known as antidiuretic hormone, increases blood pressure since it constricts the arteries. As a result, the blood flow to the heart increases, and the chances to save the person too. The dosages of these two drugs are the same for every person, height and weight do not affect it, and it was established after studies to be the most effective dose.

what is narcolepsy? ​

Answers

Answer:

Explanation:

Narcolepsy is a chronic sleep disorder characterized by overwhelming daytime drowsiness and sudden attacks of sleep.

A chronic sleep disorder that causes overwhelming daytime drowsiness.
The cause of narcolepsy isn't well understood but may involve genetic factors and abnormal signaling in the brain.


It’s also very rare

A system used to organize the many types of cancer, based on where the cancer first course is called the _______v

Answers

the answer would b chemo
Other Questions
sorry for so many problms plz help im super nice and give branleist Which choice best states one purpose of an interview? Which bestexplains why offspring created through sexual reproduction havegreater variation than those created through asexual reproduction? How did the United States attempt to avoid future wars inthe years following World War I? This is for the branches 2. How were radicals diferent from liberals: The waning wealth, the jilting jade Read this stanza from the poem Dreams, by Paul Laurence Dunbar.Which figure of speech is used in the bold line?MetaphorAlliteration OnomatopoeiaPersonification The answer: PERSONIFICATION Increase $75 by 60%help please lol What are the coordinates of L. Which of the following means the opposite of "curly"?O A. lacioO B. onduladoC. canasD. rizado Help pleaseeeeeeeeee Question # 2 Multiple Choice The _____ method returns an integer between the two provided numbers. It can take the value of either of the provided numbers. seed randint random range Instructions Read the following sentences. Fill in the blanks by writing the correctindirect object pronoun.Antoniocompra frutas a m.Julincompra un carro a ti,Anita compra regalos a susobrino,Carolinanosotros,compra pizzas aRobertotas.regala chocolates a sus Which detail from "Mohandas Gandhi: Truth in Action" introduces an obstacle faced by Indians who wanted to win independence from the British?"The British had been gaining power in India since the mid-1700s, and had officially taken control of India in 1858.""They spoke different languages, quarreled over religion and social class, and were scattered across the land in cities and tiny villages, long before telephones or the Internet could connect them."To win their independence, the Indians would have to overcome their differences and work together to defeat their common adversary.""Then one day in January 1915, a large crowd of Indians, rich and poor, from the cities and the villages, and from every social class, gathered around a dock in Bombay. The total pressure in a flask containing only hydrogen and helium is 580 mmHg. If hydrogen accounts for 70% of the pressure and helium contributes 30% of the pressure, what is the partial pressure of the hydrogen gas? A) 406 mmHgB) 510 mmHgC) 174 mmHgD) 83 mmHg music from the earliest time periods were written mostly for this reasonEntertainment Academic studyReligion Fame and fortune < Progress: 19/21 groups Due Jan 15 at 11:55 PM Use the References to access important values if needed for this question. The compound cobalt (II) sulfate forms a hydrate with seven water molecules per formula unit. What are the name and formula of the hydrate Do not round your answer. Type in just the number.35 is 25% of F brown lent us 4000 giving us the money by cheque 5. Egyptian art didn't use the element of space in a realistic way. Instead of using the depth of a landscape, parallel lines called ___________ were used to order the subjects in a piece.