This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of the following are common causes of ventricular tachycardia? 1. Myocardial infarction 2. ... (Read 54 times)

tichca

  • Hero Member
  • *****
  • Posts: 554
on: Jul 16, 2018
Which of the following are common causes of ventricular tachycardia? 1. Myocardial infarction 2. Coronary artery disease 3. Hypertensive heart disease 4. Pericarditis
 
  a. 2 and 3 only
  b. 1, 2, and 4 only
  c. 1 and 4 only
  d. 1, 2, and 3 only

Question 2

While a patient is receiving an albuterol treatment, the nurse performs an ECG. The ECG shows the patient's heart rate had increased from 98 to 120 beats/min with narrow QRS complexes pre-ceded by a P wave.
 
  What is the appropriate course of treatment for this patient?
  a. Atropine.
  b. Activate the rapid response team.
  c. Lidocaine.
  d. Discontinue the treatment.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

morganmarie791

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: D
Myocardial infarction, coronary artery disease, and hypertensive heart disease are the most com-mon causes.

Answer to Question 2

ANS: D
The patient is experiencing sinus tachycardia. Most often, sinus tachycardia is caused by anxiety, pain, fever, hypovolemia, or hypoxemia. It may also be a side effect of certain medications such as beta agonist bronchodilators. Treatment for sinus tachycardia typically involves eliminating the underlying cause.


tichca

  • Member
  • Posts: 554
Reply 2 on: Jul 16, 2018
Excellent

lkanara2

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Ion channels in myocardial cells Ion channels in myocardial cells
Common skin signs are often evidence of an illness or disorder. A fissure is a crack-like sore or ... Common skin signs are often evidence of an illness or disorder. A fissure is a crack-like sore or ...
Common phlebotomy issues. Common phlebotomy issues.
Hysterectomies have become so common that by age 60, one of three U.S. women has had her uterus ... Hysterectomies have become so common that by age 60, one of three U.S. women has had her uterus ...
Common Prefixes Cont. Common Prefixes Cont.
Video: Lipid catabolism - lipolysis and beta oxidation and oxidation of fatty acids

For a complete list of videos, visit our video library