NR 324 Exam 2 (180+ Questions) – Heart Failure, ACS, Hypertension, Atrial Fibrillation, PAD & DVT | Chamberlain University Adult Health 2026 Exam

This comprehensive NR 324 Exam 2 review guide contains more than 180 exam-style questions and verified answers covering cardiovascular perfusion, hypertension, acute coronary syndrome (ACS), atrial fibrillation, heart failure, peripheral vascular disorders, anticoagulation therapy, and diagnostic testing commonly tested in Chamberlain University's Adult Health curriculum. Developed specifically for nursing students preparing for NR 324 examinations and NCLEX-style assessments, this resource provides an in-depth review of high-yield adult health concepts through a structured question-and-answer format that strengthens clinical judgment, promotes active recall, and enhances examination readiness. The material integrates evidence-based nursing interventions with practical clinical applications to support success in both academic and clinical settings. The guide begins with foundational principles of cardiovascular perfusion and hemodynamics essential to adult health nursing. Students examine cardiac output, stroke volume, preload, afterload, contractility, and the factors that influence tissue perfusion. Learners explore conditions associated with increased preload, including heart failure and valvular regurgitation, as well as factors contributing to increased afterload such as hypertension and vasoconstriction. The relationship between these hemodynamic concepts and patient outcomes is emphasized to strengthen clinical reasoning and nursing prioritization. A substantial portion of the material focuses on hypertension and its long-term consequences. Students review modifiable and nonmodifiable risk factors, evidence-based dietary recommendations, and nursing interventions aimed at reducing cardiovascular risk. The DASH diet is explored extensively, highlighting sodium restriction, increased fruit and vegetable intake, whole grains, lean proteins, and healthy fats. Additional content addresses blood pressure management goals, antihypertensive medication classifications, patient education strategies, and complications of uncontrolled hypertension, including stroke, renal failure, coronary artery disease, heart failure, and retinopathy. Acute Coronary Syndrome (ACS) and ischemic heart disease receive comprehensive coverage throughout the review. Learners differentiate between stable angina, unstable angina, STEMI, and NSTEMI while examining the pathophysiological progression from plaque formation to myocardial ischemia and infarction. The guide reviews hallmark clinical manifestations, risk factors, electrocardiographic changes, troponin interpretation, stress testing, angiography, and emergency pharmacologic interventions. High-yield concepts such as aspirin administration, nitroglycerin therapy, morphine use, beta-blocker treatment, and ACE inhibitor therapy reinforce evidence-based management priorities essential for NCLEX-style examinations. Heart failure represents another major focus of this study resource. Students distinguish between left-sided and right-sided heart failure while reviewing associated manifestations, diagnostic findings, and collaborative management strategies. Topics include pulmonary congestion, crackles, orthopnea, paroxysmal nocturnal dyspnea, jugular venous distention, ascites, dependent edema, fatigue, altered mental status, and pink frothy sputum. Diagnostic evaluation emphasizes B-type natriuretic peptide (BNP), echocardiography, ejection fraction analysis, chest radiography, and electrocardiography. Nursing interventions include fluid restriction, sodium limitation, oxygen administration, diuretic therapy, potassium monitoring, daily weight assessment, and patient education designed to prevent exacerbations and promote self-management. The review extensively addresses atrial fibrillation and other rhythm-related disorders affecting cardiac output. Students examine risk factors such as obstructive sleep apnea, coronary artery disease, heart failure, surgery, cardiomyopathy, and advancing age. Clinical manifestations, including dizziness, weakness, palpitations, orthostatic hypotension, diaphoresis, and pallor, are correlated with reduced perfusion states. The guide emphasizes the importance of electrocardiography in diagnosis and highlights stroke prevention through anticoagulation, cardioversion strategies, and rhythm management principles. Special attention is given to the recognition that thromboembolic stroke remains the most serious complication of atrial fibrillation. Peripheral vascular disorders are explored comprehensively through discussions of peripheral arterial disease (PAD), venous insufficiency, and deep vein thrombosis (DVT). Students learn to differentiate arterial and venous presentations by examining characteristic signs, risk factors, and therapeutic interventions. Topics include intermittent claudication, diminished pulses, pain with elevation, shiny hairless skin, ulcerations, compression therapy, wound care, leg elevation, and exercise recommendations. The guide further reviews DVT prevention strategies, diagnostic testing with venous Doppler ultrasound, anticoagulant therapies, and the recognition of pulmonary embolism risk associated with untreated thrombotic events. Anticoagulation therapy and laboratory monitoring constitute another significant component of the material. Learners review indications, mechanisms of action, nursing implications, and patient education related to heparin and warfarin therapy. The resource addresses PTT monitoring for heparin administration, PT/INR interpretation for warfarin management, bleeding precautions, platelet assessment, dietary vitamin K considerations, and signs of hemorrhagic complications. These concepts strengthen medication safety awareness and support effective patient teaching. Additional sections include valvular heart disorders, infective endocarditis, cardiovascular diagnostic testing, osmolality concepts, central vascular access devices (CVADs), and laboratory values commonly encountered in adult health nursing practice. Students review echocardiography, stress testing, angiography, post-procedural care, BNP interpretation, lipid profile values, and nursing responsibilities associated with invasive cardiovascular procedures. The integration of clinical scenarios and rationale-based questioning reinforces prioritization skills and enhances preparation for examination success. The concepts presented align closely with Chamberlain University's NR 324 Adult Health curriculum, ATI Adult Medical-Surgical Nursing content, HESI expectations, and the NCLEX-RN Test Plan. This review guide serves as both a comprehensive examination preparation resource and a practical clinical reference for nursing students seeking mastery of cardiovascular and peripheral vascular nursing concepts essential to safe and effective patient care. Referenced Academic Sources: • Lewis SL, Bucher L, Heitkemper MM, Harding MM, Kwong J, Roberts D. Medical-Surgical Nursing: Assessment and Management of Clinical Problems. Elsevier. • Hinkle JL, Cheever KH. Brunner & Suddarth's Textbook of Medical-Surgical Nursing. Wolters Kluwer. • Ignatavicius DD, Workman ML, Rebar CR. Medical-Surgical Nursing: Concepts for Interprofessional Collaborative Care. Elsevier. • American Heart Association (AHA). Guidelines for Cardiovascular Disease Prevention and Management. • American College of Cardiology (ACC) and American Heart Association (AHA). Guidelines for Acute Coronary Syndromes and Heart Failure Management. • National Council of State Boards of Nursing (NCSBN). NCLEX-RN Test Plan. • Heart Failure Society of America (HFSA). Comprehensive Heart Failure Practice Guidelines. Relevant Students: This document is highly recommended for Chamberlain University NR 324 students, Bachelor of Science in Nursing (BSN) students, Associate Degree Nursing (ADN) students, adult health nursing learners, medical-surgical nursing students, ATI examination candidates, HESI examination candidates, NCLEX-RN candidates, nurse externs, transition-to-practice nurses, cardiovascular nursing students, and healthcare professionals seeking a comprehensive review of cardiovascular perfusion and adult health nursing concepts. Keywords: NR 324 Exam 2, Chamberlain University Nursing, Adult Health Nursing, Cardiovascular Nursing, NCLEX Review, ATI Adult Health, HESI Nursing, Peripheral Arterial Disease, PAD, Venous Insufficiency, Peripheral Vascular Disease, Deep Vein Thrombosis, DVT, Atrial Fibrillation, AFib, Stroke Prevention, Hypertension, DASH Diet, Acute Coronary Syndrome, ACS, Stable Angina, Unstable Angina, STEMI, NSTEMI, Troponin, Cardiac Biomarkers, Stress Testing, Angiography, Heart Failure, Left Sided Heart Failure, Right Sided Heart Failure, BNP, Ejection Fraction, Pulmonary Edema, Orthopnea, Paroxysmal Nocturnal Dyspnea, Jugular Venous Distention, Diuretics, Lasix, ACE Inhibitors, Beta Blockers, Digoxin, Cardiac Output, Stroke Volume, Preload, Afterload, Contractility, Valvular Heart Disease, Aortic Stenosis, Mitral Regurgitation, Infective Endocarditis, Heparin, Warfarin, PT INR, PTT, Venous Doppler, Central Venous Access Devices, CVAD, Adult Health Exam Preparation, Medical Surgical Nursing Questions