NCLEX-PN

1.​ Types of Pacemakers

There are three primary types of pacemakers:

a.​ Single Chamber Pacemaker : This pacemaker has one lead (wire) that connects to either the atrium or the ventricle. Atrial Pacing

Ventricular Pacing b.​ Dual Chamber Pacemaker : This pacemaker has two leads, one for the atrium and one for the ventricle, allowing for more synchronized pacing.

c.​ Biventricular Pacemaker (Cardiac Resynchronization Therapy - CRT) : This type of pacemaker is used for clients with heart failure and includes leads in both ventricles to improve coordination of heart contractions. 2.​ Pacemaker Placement Procedure Nurses assisting with pacemaker placement must have a thorough understanding of the procedure, including sterile technique, positioning of leads, and troubleshooting potential issues during insertion. Proper aseptic precautions are essential to prevent infection.

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