EKG Tech (Certified EKG Technician) Exam Prep — Unlimited Practice Guide
Unlimited Practice Guide offers 737 practice questions across all 8 NHA CET content areas — blueprint-aligned, rationale-backed, and exam-ready. Full simulation, SM-2 flashcards, and an adaptive study plan included.
Get Started Free — EKG PrepAbout 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 within a 135-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
- Time limit: 135 minutes
- 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
- Median annual wage: $62,790
- Projected 10-year job growth: +4%