Relias Dysrhythmia Basic A Study Guide | ECG Rhythm Characteristics, Measurements & Mnemonics

Master ECG rhythm interpretation with this comprehensive study guide for the Relias Dysrhythmia Basic A exam. This study guide includes: Cardiac Conduction System Rates – SA node, AV node, Bundle of His, Purkinje fibers ECG Box Measurements – Small box (0.04 sec), big box (0.20 sec) Heart Rate Calculation Methods – 1500 method, 6-second strip method Junctional Rhythms Characteristics – No P wave, narrow QRS Wave Measurements – P wave amplitude, QRS duration criteria Types of PVC Arrhythmias – Bigeminy, trigeminy, couplet, triplet, multifocal Rhythm Characteristics for all major arrhythmias with helpful mnemonics: 1st Degree AV Block: "Husband stays late till 9 consistently" 2nd Degree AV Block Type I (Wenckebach): "Husband stays late till 9, then 11, then 1, then drops" 2nd Degree AV Block Type II: "Husband stays late till 9 consistently, then wife goes out" 3rd Degree Heart Block: "Husband and wife live separate lives and don't communicate" PDF format – perfect for last-minute review before your Relias exam. ️ Tags / Keywords , EKG Study Guide, ECG Interpretation, Heart Blocks, AV Block, PVC, PAC, Junctional Rhythm, Telemetry, Monitor Tech, Nursing, Cardiac Rhythms