Pacemakers - Study guides, Class notes & Summaries

Pacemaker Therapy Exam Questions and Answers 2025.

PN ADULT MEDICAL SURGICAL ONLINE PRACTICE 2019 EXAM ALL 100 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES|ALREADY GRADED A+ A nurse in a telemetry unit is collecting data from a client who has a newly-inserted permanent pacemaker. Which of the following findings should the nurse report to the provider? PN ADULT MEDICAL SURGICAL ONLINE PRACTICE 2019 EXAM ALL 100 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES|ALREADY GRADED A+ A nurse in a telemetry unit is coll...

What is ischemia? - correct answer Ischemia is reduced perfusion (blood supply and oxygen delivery) to the tissues of the body What is myocardial ischemia? - correct answer Myocardial ischemia is reduced perfusion (blood supply and oxygen delivery to the heart muscle) that results in chest pain. What is the main cause of myocardial ischemia? - correct answer Myocardial ischemia is usually due to atherosclerotic plaque buildup in the coronary arteries. What is demand ischemia? - correct ...

ATI CH 29 Pacemakers Exam Questions and Answers 2025.

What is a myocardial infarction? - medical emergency - myocardial tissue abruptly and severely deprived of oxygen - results in irreversible death of myocardial cells - require immediate revascularization of blocked coronary artery What are the three zones of myocardial infarction? 1. zone of necrosis: completely dead 2. zone of injury: cells are injured 3. zone of ischemia: not getting enough o2 but can restore What causes a myocardial infarction? - coronary vasospasm - spontaneous dissection ...

Pacemaker and ICD Exam Questions and Answers 2025.

− Students to review slides 4-29 prior to class: this content will not be covered in NUR 4120 − Normal sinus rhythm • Answers to evaluation of rhythm will always be within normal limits • Rate: 60-100bpm Sinus node dysrhythmias − Sinus bradycardia • HR < 60 bpm • Sinus node creates impulse at slower than normal rate • Characteristics of NSR but a slower rate − Etiology: sinus bradycardia • Sleep • Athletic training • Hypothyroidism

NCLEX SAUNDERS CARDIOVASCULAR DISORDERS (PACEMAKER, CAD TO PULMONARY EDEMA) QUESTIONS WITH ANSWERS 100% CORRECT

Cardiac dysrhythmia management and pacemakers LATEST APRIL 2023

KAISER EKG TEST STUDY GUIDE QUESTIONS WITH COMPLETE SOLUTIONS What drug is used to treat sinus bradycardia? - correct answer-Atropine 0.5mg Do you pace sinus bradycardia? - correct answer-Yes, with external or transvenous pacemakers What drugs should you HOLD with sinus bradycardia? - correct answer-Digoxin and beta blockers How do you treat sinus tachycardia? - correct answer-treat the underlying cause What drugs are used to treat sinus pause/block? - correct answer-Atropine ...