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

Author Question: Which of the following medications is used to treat symptomatic sinus bradycardia? a. Atropine ... (Read 39 times)

penza

  • Hero Member
  • *****
  • Posts: 1,022
on: Jul 16, 2018
Which of the following medications is used to treat symptomatic sinus bradycardia?
 
  a. Atropine
  b. Digitalis
  c. Propranol
  d. Lidocaine

Question 2

The ECG you are looking at has one P wave for every QRS complex and the PR interval is 0.30 sec. What is your interpretation?
 
  a. First-degree heart block
  b. Right-axis deviation
  c. Third-degree heart block
  d. Atrial hypertrophy


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ryansturges

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: A
Numerous medications, such as atropine, are available to stimulate the heart rate when clinical bradycardia symptoms occur.

Answer to Question 2

ANS: A
In first-degree heart block, the PR interval is longer than 0.20 sec. In addition, there is one P wave before each QRS complex.


penza

  • Member
  • Posts: 1,022
Reply 2 on: Jul 16, 2018
Thanks for the timely response, appreciate it

Alyson.hiatt@yahoo.com

  • Member
  • Posts: 354
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

An ECG strip showing a normal sinus rhythm with the P wave, QRS complex, and T wave identified. An ECG strip showing a normal sinus rhythm with the P wave, QRS complex, and T wave identified.
The Reticular Activating System and Related Regions in the Brain Are Important Areas of Focus for D The Reticular Activating System and Related Regions in the Brain Are Important Areas of Focus for D
Antihypertensive medications Antihypertensive medications
Nursing history for nose and sinus assessment Nursing history for nose and sinus assessment
Obtained from the deadly nightshade plant Atropa belladona, atropine remains a traditional drug ... Obtained from the deadly nightshade plant Atropa belladona, atropine remains a traditional drug ...
Drugs to Treat Alzheimer’s Disease Drugs to Treat Alzheimer’s Disease
Video: Hydrogen bonds vs. Ionic bond

For a complete list of videos, visit our video library