^|/|~ ^|/|~ ^|/|~ ^|/|~ ^|/|~ |---|---|---|---|---|---|---|---|---|---| (6 sec) P QRS P QRS P QRS P QRS P QRS R-R 31 mm (1.25 sec, 48 bpm), PR 4 mm (0.16 sec) ~~~~|/|~~~~~|/|~~|/|~~~~|/|~~~~~~|/|~~~~ |---|---|---|---|---|---|---|---|---|---| (6 sec) QRS QRS QRS QRS QRS R-R varies (e.g., 15 mm, 25 mm, 10 mm) ^|/|~^|/|~^|/|~^|/|~^|/|~^|/|~^|/|~^|/|~ |---|---|---|---|---|---|---|---|---|---| (6 sec) P QRS P QRS P QRS P QRS P QRS P QRS P QRS R-R 11.5 mm (0.46 sec, 130 bpm), PR 4 mm Relias Dysrhythmia Basic Test - 35 Questions and Answers | Basic A Dysrhythmia | Verified and 100% Correct | 2025/2026 Edition Section 1: Introduction This document contains the Basic A version of the Relias Dysrhythmia Test, featuring 35 fully verified questions and 100% correct answers, updated for the 2025/2026 clinical training cycle. It covers essential ECG interpretation skills, including identification of sinus rhythms, atrial fibrillation, bradycardia, tachycardia, PVCs, heart blocks, and basic rhythm strip analysis. Detailed ASCII representations of ECG rhythm strips are included for dysrhythmia-related questions to aid visualization. Ideal for nursing staff, telemetry technicians, and healthcare professionals, this A+ graded guide aligns with Relias' current ECG competency standards. Section 2: Exam Questions and Answers 1. What is the normal heart rate range