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Published byDebra White Modified over 9 years ago
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Angina & Dysrhythmias
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A & P OF THE CARDIAC SYSTEM Cardiac output CO=SV(stroke volume) X HR(heart rate) Preload Volume of blood in the ventricles at the end of diastole Afterload Peripheral resistance against which the left ventricle must pump. Affected by the size of the ventricle, wall tension and arterial blood pressure.
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ANGINA PECTORIS Definitions Signs and Symptoms Stable vs Unstable Silent Ischemia Precipitating factors Diagnostic studies
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Lewis Page 812 Precipitating Factors of Angina PRECIPITATING FACTORS OF ANGINA
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CARDIAC DRUGS Nitrates Beta Blockers Calcium Channel blockers Ace inhibitors
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Lewis fig 33-13 Decision tree Collaborative care Coronary Artery Disease Collaborative care decision tree
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MYOCARDIAL INFARCTION Definition Signs and Symptoms Complications Diagnostics PTCA (Percutaneous Coronary Angioplasty) CABG (Coronary Artery Bypass)
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MYOCARDIAL INFARCTION
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NURSING DIAGNOSIS Acute pain Ineffective Tissue perfusion (cardiac) Anxiety Activity intolerance Ineffective Therapeutic regimen management
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PTCA
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CORONARY ARTERY BYPASS GRAFT
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CARDIOMYOPHATHY Dilated (congestive) Hypertrophic
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Types of cardiomyopathies See differences in ventricle muscles Types of Cardiomyopathies
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CARDIAC TRANSPLANT Drug therapies Lifestyle changes Support Systems Teaching
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INFLAMMATORY HEART DISEASE NURSING DIAGNOSIS Hyperthermia Decreased Cardiac Output Activity Intolerance Ineffective Health Maintenance Pain Anxiety
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Layers of the heart Page 886
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INFLAMMATORY HEART DISEASES Infective Endocarditis Clinical manifestations Diagnostic studies
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INFLAMMATORY HEART DISEASE ACUTE PERICARDITIS Etiology and Pathophysiology Clinical Manifestations Complications Collaborative Care
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MYOCARDITIS Etiology Clinical Manifestations Diagnostic Studies Nursing Management
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VALVULAR DISEASE
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NURSING DIAGNOSIS Activity Intolerance Excess Fluid Volume Decreased Cardiac Output Ineffective Therapeutic Regimen Management
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MITRAL VALVE Stenosis and Regurgitant
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MITRAL VALVE STENOSIS Etiology Clinical Manifestations Teaching Diagnostic findings ECG Echocardiogram Cardiac Catheterization
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RELATIONSHIP OF ECG TO CARDIAC CYCLE Page 767, Chapter 31
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ATRIAL STENOSIS & REGURGIATION Etiology Clinical Manifestation Diagnostic Findings ECG Echocardiogram Cardiac Catheterization
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VALVULAR HEART DISEASE COLLABORATIVE CARE (PTBV) Percutaneous transluminal balloon valvuplasty Surgical therapy
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TYPES OF PROSTHETIC AND TISSUE VALVES
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ARRHYTHMIAS
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ELECTRICAL BASIS FOR ECG
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Chapter 31, pages 758 & 759 Normal sinus rhythm NORMAL SINUS RHYTHM
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ELECTRICAL BASIS FOR ECG
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NORMAL SINUS RHYTHM TIMING Page 865
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Normal Sinus Rhythm in Lead II Artifact, loose leads or movement Rate of conduction systems NSR, ARTIFACT, CONDUCTION SYSTEM RATES
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Calculating Rhythm and Rate Using 6 second cardiac strip
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REGULAR RHYTHM & RATE
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Sinus bradycardia Sinus Tachycardia Premature Atrial Contraction (PAC) Paroxysmal SVT SINUS BRADYCARDIA TACHYCARDIA, PAC, SVT
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HEART BLOCKS PAGE 871
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Atrial Flutter Atrial Fibrillation Page 870 What medications would you anticipate the patient to be taking chronically for this rhythm? Why? ATRIAL FLUTTER AND FIBRILLATION
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Multifocal PVC PVC’s couplets, runs PVC bigeminy PVC Trigeminy What would you assess first? PVC, BIGEMINY, TRIGEMINY
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Ventricular Tachycardia Ventricular Fibrillation Page 873 V-TACH, V-FIB
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Pulseless Electrical Activity
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PORTABLE MONITOR Contains Monitor, Defibrillator, Transcutaneous Pacemaker, Page 875
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Placement of defibrillation pads
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Implantable Defibrillator (ICD) and Dual Chamber Pacemaker
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Temporary Pacemaker Insertion
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