Thursday, October 9, 2014

EKG Rhythm Quiz 281

Identify the following rhythm.

1.











a. First Degree block
b. Second degree block type I
c. Second degree block type II
d. Third degree block

2.











a.  Normal sinus rhythm changing to junctional rhythm
b. Accelerated junctional changing to sinus rhythm
c. Sinus arrhythmia changing to normal sinus rhythm
d. Accelerated idioventricular rhythm changing to NSR

3.












a. NSR with uniform PACs
b. NSR with bigeminal PVCs
c. NSR with multifocal PJCs
d. NSR with ventricular escape beats

4.













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

5.







a. Ventricular fibrillation changing to ventricular tachycardia
b. Accelerated junctional changing to ventricular fibrillation
c. Ventricular tachycardia changing to ventricular fibrillation
d. Ventricular tachycardia changing to torsades de pointes

6.






a. Ventricular fibrillation changing to sinus rhythm with 1st degree block 
b. Accelerated junctional changing to sinus rhythm with 1st degree block
c. Ventricular tachycardia changing to sinus rhythm with 1st degree block
d. Accelerated idioventricular changing to sinus rhythm with 1st degree block

7.













a. Complete heart block
b. Atrial fibrillation with slow ventricular response
c. Idioventricular rhythm
d. Accelerated junctional rhythm


8.












a. NSR with a PAC
b. NSR with a PJC
c. NSR with a PVC
d. Sinus arrhythmia

9.















a. Junctional rhythm
b. Ventricular paced
c. Complete heart block
d. Sinus bradycardia

10.












a. First degree block with a PAC
b. Sinus rhythm with a PJC
c. Sinus rhythm with a PAC
d. Sinus arrhythmia with a PAC


Answers

01. d. Third degree block
02. b. Accelerated junctional changing to sinus rhythm
03. b. NSR with bigeminal PVCs
04. c. Torsades de pointes
05. c. Ventricular tachycardia changing to ventricular fibrillation
06. d. Accelerated idioventricular changing to sinus rhythm with 1st degree block
07. c. Idioventricular rhythm
08. d. Sinus arrhythmia
09. b. Ventricular paced
10. d. Sinus arrhythmia with a PAC

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