Tuesday, April 8, 2014

EKG Rhythm Quiz 232

Identify the following rhythms.

1.











a. Sinus arrhythmia with first degree block
b. First degree block with PJCs
c. 2nd degree heart block type II
d. Normal sinus rhythm with PACs

2.













a. Atrial fibrillation with a multifocal couplet
b. Atrial fibrillation with consecutive PVCs
c. Atrial fibrillation with demand atrial  paced and a PVCs
d. Atrial fibrillation with demand ventricular pacing and a PVC

3.












a. Atrial fibrillation
b. 2nd degree block type II
c. Junctional rhythm
d. Atrial flutter

4.








a. Normal sinus rhythm with unifocal PVCs
b. Junctional rhythm with unifocal PVCs
c. Atrial fibrillation with slow ventricular response with unifocal PVCs
d. Idioventricular rhythm with unifocal PVCs

5.














a. Demand ventricular paced with unifocal PVCs
b. Biventricular paced with unifocal PVCs
c. Ventricular paced with unifocal PVCs
d. Atrial paced with unifocal PVCs

6.













a. Atrial paced rhythm
b. Asystole with active pacer spikes
c. Idioventricular rhythm
d. Ventricular standstill

7.











a. Multifocal atrial tachycardia
b. Atrial tachycardia
c. Atrial fibrillation with RVR

d. Wandering atrial pacemaker

8.












a. Sinus tachycardia rhythm
b. Atrial fibrillation with rapid ventricular response
c. Supraventricular tachycardia
d. Ventricular tachycardia

9.













a. Wandering atrial pacemaker
b. Atrial fibrillation with rapid ventricular response
c. Supraventricular tachycardia
d. Multifocal atrial tachycardia

10.













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



Answers

01.  b. First degree block with PJCs
02.  d. Atrial fibrillation with demand ventricular pacing and a PVC
03.  d. Atrial flutter
04.  d. Idioventricular rhythm with unifocal PVCs.  In reality agonal,  this patient is dying.
05.  b. Biventricular paced with unifocal PVCs
06.  b. Asystole with active pacer spikes.   You can deactivate the pacer with a magnet
07.  c. Atrial fibrillation with RVR
08.  a. Sinus tachycardia rhythm
09.  c. Supraventricular tachycardia
10.  d. Torsades de pointes


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