EKG Rhythm Quiz 233

Identify the following rhythms.

1.

a. Sinus arrhythmia with pauses

b. Atrial fibrillation with slow ventricular response

c. 2nd degree heart block type II

d. NSR with dropped PACs

2.

a. Sinus bradycardia

b. Junctional rhythm

c. Idioventricular rhythm

d. Agonal rhythm

3.

a. Junctional rhythm

b. Agonal rhythm

c. Complete heart block
d. Idioventricular rhythm

4.

a. NSR with run of ventricular tachycardia

b. NSR with run of supraventricular tachycardia

c. NSR with run of sinus tachycardia

d. NSR with run of atrial tachycardia

5.

a. NSR with ST depression and with an escape beat

b. NSR with ST depression and with a PAC

c. NSR with ST depression and with a PJC

d. NSR with ST depression and with a PVC

6.

a. First degree heart block

b. Wenckebach

c. Mobitz II

d. Third degree heart block

7.

a. Sinus bradycardia with a PACs and compensatory pauses

b. Sinus bradycardia with PJCs and compensatory pauses

c. Sinus bradycardia with unifocal PVCs and compensatory pauses

d. Sinus bradycardia with some dropped PACs and junctional escape beats

8.

a. Complete heart block

b. Atrial fibrillation with slow ventricular response

c. Idioventricular rhythm

d. Accelerated junctional rhythm

9.

a. Atrial fibrillation with slow ventricular response

b. Sinus bradycardia with a pause

c. Normal sinus rhythm with sinus arrest

d. Junctional rhythm with atrial escape beats

10.

a. NSR with unigeminal PVCs

b. NSR with bigeminal PVCs

c. NSR with trigeminal PVCs

d. NSR with quadrigeminal PVCs

Answers

01.  c. 2nd degree heart block type II
02.  d. Agonal rhythm
03.  a. Junctional rhythm
04.  a. NSR with run of ventricular tachycardia
05.  d. NSR with ST depression and with a PVC
06.  b. Wenckebach
07.  d. Sinus bradycardia with some dropped PACs and junctional escape beats
08.  c. Idioventricular rhythm
09.  b. Sinus bradycardia with a pause
10.  c. NSR with trigeminal PVCs