Thursday, July 17, 2014

EKG Rhythm Quiz 258

Identify the following rhythms.

1.












a. First degree heart block
b. Mobitz I
c. Mobitz II
d. Third degree heart block

2.













a. Atrial flutter
b. Atrial fibrillation
c. 2nd degree heart block type II
d. NSR with PACs


3.











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

4.









a. Transcutaneous pacing with good electrical capture
b. Transcutaneous pacing with failure to capture
c. Transcutaneous pacing with good mechanical capture
d. Transcutaneous pacing with failure to sense

5.






a. NSR with a pair of PACs
b. NSR with a multifocal couplet
c. NSR with unfocal PVCs
d. Sinus rhythm with bigeminal PVCs

6.






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

7.





a. Sinus bradycardia changing to atrial tachycardia
b. Sinus bradycardia changing to supraventricular tachycardia
c. Normal sinus rhythm changing to multifocal atrial tachycardia
d. Normal sinus rhythm changing to polymorphic ventricular tachycardia


8.






a. NSR with pauses
b. Sinus arrhythmia
c. Wandering atrial pacemaker
d. Atrial fibrillation


9.







a. Atrial paced
b. Biventricular paced
c. Dual paced
d. Ventricular paced


10.






a. Complete heart block
b. Normal sinus rhythm with multifocal PVCs
c. Demand ventricular paced beats 
d. Dual paced with trigeminal PVCs


Answers
01. c. Mobitz II
02. a. Atrial flutter
03. c. Complete heart block
04. b. Transcutaneous pacing with failure to capture
05. b. NSR with a multifocal couplet
06. a. Normal sinus rhythm with inverted T waves
07. d. Normal sinus rhythm changing to polymorphic ventricular tachycardia
08. c. Wandering atrial pacemaker
09. c. Dual paced
10. d. Dual paced with trigeminal PVCs

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