BSN 445 Week 5 Sherpath 2026/2027 – 107 Exam Questions & Answers | CAD, MI, Heart Failure, Dysrhythmias & Cardiac Care

This BSN 445 Week 5 Sherpath 2026/2027 study resource contains approximately 107 exam-style questions with answers across 64 pages, providing extensive review of cardiovascular and critical-care nursing. The material begins with coronary artery disease (CAD), modifiable cardiovascular risk factors, stable and unstable angina, myocardial ischemia, acute myocardial infarction (MI), ECG changes, acute coronary syndrome, nitroglycerin therapy, and cardiovascular pharmacology. It progresses into left- and right-sided heart failure, hemodynamic changes, BNP interpretation, pulmonary edema, diuretic therapy, cardiomyopathies, pulmonary hypertension, infective endocarditis, and valvular heart disease. A substantial portion of the document addresses vascular and emergency cardiovascular disorders. Topics include abdominal aortic aneurysm, aortic dissection, peripheral artery disease (PAD), ankle-brachial index interpretation, carotid artery disease, venous thromboembolism and DVT prevention, and hypertensive emergencies. Students are required to identify priority assessment findings, recognize potentially life-threatening complications, interpret diagnostic information, select appropriate medications, and determine priority nursing interventions. The cardiac rhythm and device sections provide detailed practice involving temporary and permanent pacemakers, transcutaneous and transvenous pacing, pacemaker malfunction and troubleshooting, DDDR pacing, implantable cardioverter-defibrillators (ICDs), supraventricular tachycardia, catheter ablation, and dysrhythmia pharmacology. Additional questions address myocardial reperfusion and fibrinolytic therapy, TIMI flow grading, percutaneous coronary intervention (PCI), coronary stents, post-PCI assessment, antiplatelet therapy, coronary artery bypass grafting (CABG), mechanical valve replacement, postoperative cardiac complications, and cardiac rehabilitation. Advanced cardiovascular support is also represented through questions about intra-aortic balloon pump (IABP) therapy, Impella devices, ventricular assist devices (VADs), and mechanical circulatory support. The final sections reinforce cardiovascular pharmacology through antiarrhythmics, beta-blockade, magnesium for torsades de pointes, digitalis monitoring, dopamine, dobutamine, intravenous nitroglycerin, vasopressin, and medication considerations in acute decompensated heart failure. The document therefore combines disease pathophysiology, cardiovascular assessment, pharmacology, hemodynamics, emergency management, procedural nursing, postoperative care, and patient education in a single exam-preparation resource. For authoritative study context, these subjects correspond closely with evidence-based cardiovascular nursing concepts found in the American Heart Association/American College of Cardiology clinical practice guidelines and standard medical-surgical nursing references such as Lewis's Medical-Surgical Nursing: Assessment and Management of Clinical Problems. Students should use such current clinical references to verify treatment recommendations because practice-question resources may simplify clinical scenarios or contain information that changes as guidelines are updated. Relevant Students: This document is particularly relevant for BSN 445 students, Bachelor of Science in Nursing students using Sherpath, adult health and medical-surgical nursing students, cardiovascular nursing students, critical-care nursing students, and learners preparing for examinations covering cardiac and vascular disorders. It is also useful as supplementary review for HESI and NCLEX-RN preparation involving CAD, acute coronary syndrome, myocardial infarction, heart failure, dysrhythmias, pacemakers, PCI, CABG, cardiovascular medications, vascular emergencies, and priority nursing interventions. 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