Atrial waveforms


A. The atrial waveforms associated with atrial fibrillation are __________ and

the PR intervals are __________.

a. referred to as saw toothed; variable

b. indiscernible; nonexistent

c. inverted; less than 0.12 seconds

d. dissociated; between 0.12 and 0.20 seconds

B.  Which dysrhythmia is totally irregular?

a. Sinus bradycardia

b. 3rd-degree AV heart block

c. Ventricular tachycardia

d. Atrial fibrillation

C.  Atrial fibrillation has an atrial rate of __________ beats per minute.

a. between 40 and 60

b. between 100 and 150

c. between 250 and 350

d. greater than 350

D.  What dysrhythmia is the patient experiencing?

a. Accelerated junctional

b. Atrial fibrillation

c. Atrial flutter

d. Ventricular tachycardia

[Button id=”1″]

Thanks for installing the Bottom of every post plugin by Corey Salzano. Contact me if you need custom WordPress plugins or website design.

Looking for a Similar Assignment? Our ENL Writers can help. Get your first order at 15% off!

Order

Hi there! Click one of our representatives below and we will get back to you as soon as possible.

Chat with us on WhatsApp
%d bloggers like this: