Question 1
When treating atrial fibrillation, which of the following is NOT a rate-controlling medication?
Correct Answer:
Amlodipine
Question 2
On the ECG trace below, which rhythm is present?
Correct Answer:
First degree heart block
Question 3
In a patient with a history of known AF, what would NOT be a cause of slow atrial fibrillation?
Correct Answer:
Thyrotoxicosis
Question 4
Which way does lead II go on an ECG?
Correct Answer:
60 degrees
Question 5
Which antiemetics would NOT cause the QT interval to lengthen?
Correct Answer:
Metoclopramide
Question 1
Exam overview

About this Exam

Prepare with the NHA Certified EKG Technician (CET) practice quiz. This question bank includes 118 questions covering patient, interval, artifact, heart, and atrial. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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NHA Certified EKG Technician (CET)

This practice set contains 118 questions from the matching question bank and focuses on patient, interval, artifact, heart, and atrial. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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