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Understanding and Managing Coronary Artery Disease Study Guide

This guide provides a comprehensive understanding of Coronary Artery Disease (CAD), detailing its pathophysiology, risk factors, and effective prevention and management strategies. It covers nonmodifiable and modifiable risk factors, the concept of metabolic syndrome, and the importance of lifestyle changes such as diet, exercise, and smoking cessation. Additionally, it explores pharmacological interventions for lipid management, including various classes of lipid-lowering medications. The guide

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Cardiovascular Function, Assessment, and Diagnostics

Cardiac Function and Perfusion Assessment

An overview of cardiac anatomy, electrical conduction, coronary artery perfusion, and myocardial electrophysiology.

  • Cardiac anatomy and layers
  • Electrical conduction system
  • Sinoatrial node
  • Atrioventricular node
  • Bundle of His
  • Purkinje Fibers
  • Heart chambers and valves
  • Coronary artery branches
  • Myocardial perfusion
  • Myocardium and myocytes
  • Cardiac contraction and relaxation
  • Cardiac electrophysiology
  • Automaticity
  • Excitability
  • Conductivity
  • Cardiac action potential
  • Depolarization
  • Repolarization
  • Refractory periods
  • Arrhythmias

Cardiac Hemodynamics and Cardiovascular Assessment

Principles of cardiac hemodynamics, cardiac output regulation, and clinical cardiovascular assessment techniques.

  • Cardiac Hemodynamics
  • Cardiac Output
  • Stroke Volume
  • Heart Rate
  • Preload
  • Afterload
  • Contractility
  • Ejection Fraction
  • Autonomic Nervous System Regulation
  • Baroreceptor Regulation
  • Gerontologic Cardiac Considerations
  • Cardiovascular Health History
  • Angina Pectoris
  • Peripheral Circulation Assessment
  • Arterial Pulses
  • Venous Assessment
  • Blood Pressure
  • Orthostatic Hypotension

Cardiac Assessment and Arrhythmia Management

This content covers cardiac inspection, auscultation, diagnostic evaluation, electrocardiogram interpretation, and medical management of sinus node arrhythmias.

  • Cardiac Inspection & Auscultation
  • Point of Maximal Impulse (PMI)
  • Diagnostic Evaluation (Labs, ECG, Imaging, Stress Test)
  • Basic Metabolic Panel (BMP) significance
  • Electrocardiogram (ECG) components and electrode placement
  • Cardiac Stress Testing
  • Cardiac Imaging (Radionuclide, CT, MRA, TEE)
  • Cardiac Catheterization
  • ECG Waveform Interpretation
  • Depolarization and Repolarization
  • Sinus Node Arrhythmias (Bradycardia, Tachycardia, Arrhythmia)
  • Antiarrhythmic Medications (Class IA, IB, IC)
  • Normal Sinus Rhythm (NSR) criteria

Management of Coronary Artery Disease and Angina

Coronary Artery Disease and Atherosclerosis Management

Management of patients with coronary vascular disorders involving coronary artery disease, atherosclerosis, and angina pectoris.

  • Coronary Artery Disease (CAD)
  • Atherosclerosis
  • Angina Pectoris
  • Myocardial infarction
  • Endothelial injury
  • Inflammation
  • Plaque formation
  • Arterial narrowing
  • Acute coronary syndrome (ACS)
  • Sudden cardiac death
  • Low cardiac output

Coronary Artery Disease Risk and Prevention

This content discusses nonmodifiable and modifiable risk factors for CAD, metabolic syndrome, and prevention strategies including lifestyle modifications and lipid-lowering medications.

  • Nonmodifiable Risk Factors for CAD
  • Modifiable Risk Factors for CAD
  • Metabolic Syndrome
  • Framingham Risk Calculator
  • Lipids
  • Tobacco Use Cessation
  • Dietary Modifications
  • Physical Activity
  • Lipid-Lowering Medications
  • HMG-CoA Reductase Inhibitors
  • Fibric Acids
  • Bile Acid Sequestrants
  • Cholesterol Absorption Inhibitors
  • PCSK9 Inhibitors
  • ATP Citrate Lyase Inhibitors

Pathophysiology and Management of Angina

  • Unstable Angina
  • Silent Ischemia
  • Clinical Manifestations of Angina
  • Pain Assessment
  • Diagnostic Findings
  • Pharmacologic Therapy
  • Nitroglycerin Administration
  • Antiplatelet and Anticoagulant Medications
  • Nursing Interventions
  • Patient Education
  • Gerontologic Considerations

Assessment and Management of Hypertension

Assessment and Management of Hypertension

Hypertension is a chronic condition characterized by elevated blood pressure involving primary and secondary types, pathophysiology, risk factors, and clinical manifestations.

  • Primary Hypertension
  • Secondary Hypertension
  • Pathophysiology of Hypertension
  • Risk Factors
  • Target Organ Damage
  • Clinical Manifestations
  • Diagnostic Findings
  • Medical Management
  • Lifestyle Modifications
  • DASH diet

Pharmacologic Therapy and Management of Hypertension

Pharmacologic therapy, nursing considerations, and management of hypertensive crises including hypertensive emergency and hypertensive urgency.

  • Diuretics
  • Angiotensin-Converting Enzyme (ACE) Inhibitors
  • Angiotensin II Receptor Blockers (ARBs)
  • Calcium Channel Blockers (CCB)
  • Loop Diuretics
  • Potassium-Sparing Diuretics
  • Mineralocorticoid Receptor Antagonists (MRAs)
  • Direct Renin Inhibitors
  • Alpha-1 Blockers
  • Central Alpha-2 Agonists
  • Direct Vasodilators
  • Beta Blockers
  • Gerontological Considerations
  • Hypertensive Emergency
  • Hypertensive Urgency
  • Nursing Assessment and Interventions

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