Friday, February 7, 2014

EKG Rhythm Quiz 225

Identify the following rhythms.

1.












a. Normal sinus rhythm with pauses
b. Sinus bradycardia with sinus pauses
c. Wandering atrial pacemaker
d. Atrial fibrillation with slow ventricular response

2.











a. NSR with unigeminal PVCs
b. NSR with bigeminal PVCs
c. NSR with trigeminal PVCs
d. NSR with quadrigeminal PVCs

3.












a. Multifocal atrial tachycardia
b. Atrial tachycardia
c. Atrial fibrillation with RVR
d. Wandering atrial pacemaker

4.











a. Normal sinus rhythm
b. Accelerated idioventricular rhythm
c. Atrial fibrillation
d. Accelerated junctional rhythm

5.














a. AV paced with short run of VT
b. Ventricular paced with short run of VT
c. Demand ventricular paced beats with short run of VT
d. Biventricular paced with short run of VT 

6.











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

7.












a. Atrial fibrillation
b. First degree block
c. Sinus bradycardia
d. Normal sinus rhythm

8.











a. Normal sinus rhythm with inverted T waves
b. First degree block with inverted T waves
c. Sinus bradycardia with inverted T waves
d. Sinus tachycardia with inverted T waves



9.











a. Junctional rhythm
b. Idioventricular rhythm
c. Accelerated junctional
d. Accelerated idioventricular rhythm

10.













a. Ventricular tachycardia
b. Demand ventricular pacing
c. Accelerated idioventricular rhythm
d. Complete heart block




Answers


01.  b. Sinus bradycardia with sinus pauses
02.  c. NSR with trigeminal PVCs
03.  c. Atrial fibrillation with RVR
04.  d. Accelerated junctional rhythm
05.  a. AV paced with short run of VT
06.  a. Polymorphic ventricular tachycardia
07.  c. Sinus bradycardia
08.  a. Normal sinus rhythm with inverted T waves
09.  b. Idioventricular rhythm
10.  b. Demand ventricular pacing

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