Relias Dysrhythmias Exam B Complete 60 Questions Relias Dysrhythmia Advanced with Measurements B Exam Questions and Answers | 100% Pass Guaranteed | Graded A+

Apr 29, 2026

Part 1: ECG Measurements & Rate Calculation (Questions 1-10)

Q1. A 6-second rhythm strip shows 12 QRS complexes. What is the heart rate?

A. 60 bpm

B. 100 bpm

C. 120 bpm

D. 140 bpm

Correct Answer: C. 120 bpm

Rationale: To calculate heart rate on an irregular rhythm, count the number of...