Nha Ekg (Cet) 20252026 Ultimate Study Guide Comprehensi

NHA EKG (CET) 2025-2026 ULTIMATE STUDY GUIDE - COMPREHENSIVE CERTIFIED EKG TECHNICIAN EXAM QUESTIONS WITH VERIFIED 100% CORRECT ANSWERS | BRAND-NEW A+ GRADED EDITION What action should the technician instruct the patient to take if any electrodes become loose during at-home use of an ambulatory monitor? - -- CORRECT ANSWER IS>>>---Apply surgical tape to the electrodes to keep them in place Which leads record activity of the inferior wall of the left ventricle? - -- CORRECT ANSWER IS>>>---Leads III and AVF What rhythm is characterized by absent P waves, wide QRS complexes, and a ventricular rate between 20-40/mins? - -- CORRECT ANSWER IS>>>---Idioventricular rhythm What leads record electrical activity of the lateral wall of the left ventricle? - -- CORRECT ANSWER IS>>>---Leads I, AVL, V5, and V6 In which locations should the EKG technician place the electrodes for a 3-lead ambulatory monitor? - -- CORRECT ANSWER IS>>>---on the right shoulder, the left shoulder, and the left abdomenAn EKG technician is performing a stress test for a patient. What changes indicate that the patient is beginning to show signs of myocardial ischemia? - -- CORRECT ANSWER IS>>>---Depressed ST segment What leads are bipolar? - -- CORRECT ANSWER IS>>>---Leads I, II, and