A patient's cardiac rhythm has no identifiable P or QRS waves.What action should the nurse take first?

Question

Quizplus · Accepted Answer

In the absence of P and QRS waves, the rhythm may be pulseless electrical activity (PEA) or asystole, both of which require immediate intervention with cardiopulmonary resuscitation (CPR) and defibrillation if appropriate. Therefore, the nurse should begin chest compressions as the first action.

A Patient's Cardiac Rhythm Has No Identifiable P or QRS