Float Nurse

01. Identify the following rhythm: a.  Sinus arrhythmia b. 2 nd degree heart block type II c. Sinus rhythm with trigeminal PVCs d. Wenckebach e. Complete heart block 02. Identify the following rhythm: a.  Junctional rhythm b. Normal sinus rhythm c. Sinus arrhythmia d. Sinus bradycardia e. Atrial fibrillation 03. Identify the following rhythm: a.  Ventricular paced with demand pacing b. Ventricular paced with failure to sense c. Ventricular paced with unifocal PVCs d. Ventricular paced with failure to fire e. Ventricular paced with fusion complexes 04. Identify the following rhythm: a.  Complete heart block b. Ventricular standstill c. Sinus arrhythmia d. Sinus bradycardia with sinus exit block e. Junctional rhythm 05. Identify the following rhythm: a.  1st degree heart block b. 2nd degree heart block type I c. 2nd degree heart block type II d. 3rd degree heart block ...

A run of VT with a run of VT and overdrive pacing.   The axis of the VT changes.  It appears that the pacemaker is trying to overdrive the rhythm. It looks like some pacer spikes can be seen, especially in the lead II, III, aVL, and aVF.

Biventricular pacing

Sinus rhythm with runs of paroxysmal atrial tachycardia.  Notice the change in the morphology of the P waves.

These two consecutive pages on the same patient show a long run of VT.

Sinus Rhythm Changing to SVT

Sinus bradycardia with a dropped beat and sinus arrest