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

Author Question: Which of the following factors describes the most common causes of digoxin toxicity? a. ... (Read 41 times)

charchew

  • Hero Member
  • *****
  • Posts: 579
on: Jul 23, 2018
Which of the following factors describes the most common causes of digoxin toxicity?
 
  a. Concurrent antihypertensive therapy and poor fluid intake
  b. Loss of appetite and systemic infection
  c. Increased edema and concurrent use of glucocorticoids
  d. Improper dosing and concurrent diuretic use

Question 2

Which of the following cardiac arrhythmias would not be amenable to treatment with digoxin (Lanoxin)?
 
  a. Atrial fibrillation
  b. Premature ventricular contractions
  c. Atrial flutter
  d. Paroxysmal atrial tachycardia


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

chreslie

  • Sr. Member
  • ****
  • Posts: 307
Reply #1 on: Jul 23, 2018
Answer to Question 1

ANS: D
There are two primary causes of digoxin toxicity: improper dosing, and hypokalemia secondary to the concurrent administration of diuretics. The most obvious cause of toxicity is the admin-istration of too large a dose of digoxin.

Answer to Question 2

ANS: B
In addition to treating heart failure, cardiac glycosides such as digoxin are occasionally used to control the ventricular rate of atrial fibrillation, atrial flutter, and paroxysmal atrial tachycardia (PAT).


charchew

  • Member
  • Posts: 579
Reply 2 on: Jul 23, 2018
Excellent

tuate

  • Member
  • Posts: 332
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Common Buttercup Common Buttercup
Factors influencing pulse rate Factors influencing pulse rate
Selected Vitamins: Food Sources, Functions, and Deficiency and Toxicity Symptoms (continued) Selected Vitamins: Food Sources, Functions, and Deficiency and Toxicity Symptoms (continued)
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 Physical and Mental Health Problems of Different Cultural Groups Common Physical and Mental Health Problems of Different Cultural Groups
Common Antineoplastic Drugs Common Antineoplastic Drugs
Video: Role of the urinary system - acidosis and alkalosis

For a complete list of videos, visit our video library