EKG Rhythm Quiz 256

Identify the following rhythms.

1.

a.  Atrial fibrillation
b. Ventricular fibrillation
c. Monomorphic ventricular tachycardia
d. Torsades de pointes


2.

a. Sinus rhythm with a triplet of PVC
b. Sinus bradycardia with trigeminal PVCs
c. Sinus rhythm with ventricular escape beats
d. Sinus bradycardia with unifocal PACs


3.

a.  Atrial fibrillation
b. Ventricular fibrillation
c. Asystole
d. Ventricular standstill

4.

a.  Atrial fibrillation with slow ventricular response
b. Sinus bradycardia
c. 2nd degree heart block type II
d. Idioventricular rhythm

5.

a. Atrial fibrillation with a run of supraventricular tachycardia
b. Atrial fibrillation with a run of sinus tachycardia
c. Atrial fibrillation with a run of multifocal atrial tachycardia
d. Atrial fibrillation with a run of ventricular tachycardia


6.

a. NSR with some demand atrial paced beats
b. NSR with some demand AV paced beats
c. NSR with some demand biventricular paced beats
d. NSR with some demand ventricular paced beats

7.

a.  Atrial fibrillation
b.  Sinus arrhythmia with multiple PVCs
c.  NSR with frequent PACs
d. Wandering atrial pacemaker

8.

a.  Accelerated junctional rhythm
b.  Normal sinus rhythm
c.  Idioventricular rhythm
d. Complete heart block

9.

a.  Complete heart block
b.  Normal sinus rhythm with bigeminal PACs
c.  Wenckebach
d. Sinus arrhythmia

10.

a. Normal sinus rhythm
b. First degree block
c. Second degree block type II
d. Idioventricular rhythm




Answers
01. d. Torsades de pointes
02. b. Sinus bradycardia with trigeminal PVCs
03. b. Ventricular fibrillation
04. b. Sinus bradycardia
05. d. Atrial fibrillation with a run of ventricular tachycardia
06. d. NSR with some demand ventricular paced beats
07. a. Atrial fibrillation
08. a. Accelerated junctional rhythm
09. c. Wenckebach
10. b. First degree block