UWorld NCLEX-PN Exam Study Guide: Questions & Answers: A+ Score Guide

B/P Medication side effects? (Ans- - fatigue - erectile dysfunction - dizziness Angina pectoris risk factors? (Ans- - Smoking - Extreme temperatures - Physical exertion (including sex) - Intense emotion - Coronary artery narrowing - Stimulants (cocaine, amphetamines) Define angina pectoris (Ans- Chest pain due to myocardial ischemia (decreased blood flow to heart). Purpose of an ICD (implantable cardioverter defibrillator)? (Ans- - sense and defibrillate life-threatening dysrhythmias. - overdrive pacing for rapid heart rhythms - back-up pacing for bradycardia that may occur after defibrillation. Postoperative teaching for ICD? (Ans- Don't lift arm of affected side above the shoulder unless cleared by the health care provider. Where is an ICD placed? (Ans- In the endometrium via the subclavian vein. Home care instructions f