Question 1
For a standard diagnostic ECG, where is lead V1 placed?
Correct Answer:
4th intercostal space at the right sternal border
Question 2
Chest electrodes V1 and V2 are placed in the 2nd intercostal space instead of the 4th. What is the MOST likely consequence on the tracing?
Correct Answer:
Poor R-wave progression and pseudo-anteroseptal patterns that can mimic abnormality
Question 3
For a standard diagnostic ECG, where is lead V2 placed?
Correct Answer:
4th intercostal space at the left sternal border
Question 4
For a standard diagnostic ECG, where is lead V3 placed?
Correct Answer:
midway between V2 and V4
Question 5
For a standard diagnostic ECG, where is lead V4 placed?
Correct Answer:
5th intercostal space at the left midclavicular line
Question 1
Exam overview

About this Exam

Prepare with the NHA Certified EKG Technician (CET) practice quiz. This question bank includes 31 questions covering heart, normal, common, wall, and left. 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 31 questions from the matching question bank and focuses on heart, normal, common, wall, and left. 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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