EKG Tech (Certified EKG Technician) Exam Prep — Unlimited Practice Guide

Review current study resources and access details on this page.

About the CET Certification

The Certified EKG Technician (CET) exam is administered by the National Healthcareer Association (NHA). It consists of 100 scored questions plus 20 pretest items (120 total) within a 128-minute time limit, covering cardiac anatomy, EKG lead placement, rhythm strip interpretation, and arrhythmia recognition. CET certification is nationally recognized for cardiac monitoring and telemetry positions in hospitals, clinics, and cardiac care units.

Exam Overview

• Exam body: National Healthcareer Association (NHA) — Certified EKG Technician (CET)
• Questions: 100 scored + 20 pretest
• Review current study resources and access details on this page.
• Scope: National (U.S.)
• Content areas: Cardiac anatomy and physiology, EKG lead placement, rhythm strip interpretation, arrhythmia recognition, patient preparation and safety

Career Outlook (BLS 2023)

• Occupation: Cardiovascular Technologists and Technicians — SOC 29-2031
• Review current study resources and access details on this page.
• Projected 10-year job growth: +4%