ANATOMY & PHYSIOLOGY OF THE SENSES ANATOMY & PHYSIOLOGY 2013-2014.
Cardiac Anatomy & Physiology
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Cardiac A&P 1 Cardiac Anatomy & Physiology 2 Cardiac A & P Significance of Monitoring 3 Cardiac A & P Cardiovascular Monitoring
Transcript of Cardiac Anatomy & Physiology
Cardiac A&P
1
Cardiac Anatomy & Physiology
2
Cardiac A & P
Significance of Monitoring
3
Cardiac A & P
Cardiovascular Monitoring
Cardiac A&P
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4
Cardiac A & P
Cardiovascular Monitoring
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Cardiac A & P
Goal of Cardiovascular Monitoring
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Cardiac A & P
Cardiovascular A & P - Circuit
Cardiac A&P
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Cardiac A & P
Cardiovascular A & P - Heart
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Cardiac A & P
Cardiovascular A & P - Blood Flow
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Cardiac A & P
Pulmonary Circulation
Cardiac A&P
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Cardiac A & P
Systemic Circulation
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Cardiac A & P
Cardiovascular A & P - Cardiac Cycle
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Cardiac A & P
Cardiovascular A & P - Cardiac Cycle
Cardiac A&P
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Cardiac A & P
Cardiac Output
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Cardiac A & P
Cardiac Output
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Cardiac A & P
Cardiac Index
.
Cardiac A&P
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Cardiac A & P
Factors Affecting Cardiac Output
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Cardiac A & P
Heart Rate
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Cardiac A & P
Stroke Volume
Cardiac A&P
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Cardiac A & P
Preload
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Cardiac A & P
Preload
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Cardiac A & P
Preload - Ventricular Function Curves
End-Diastolic Volume (Preload)
Stro
ke V
olum
e Normal
Increased Contractility
Decreased Contractility
Cardiac A&P
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Cardiac A & P
Preload - Ventricular Function Curves
Normal Compliance
Decreased Compliance
End-Diastolic Volume
End
-Dia
stol
ic
Pre
ssur
e
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Cardiac A & P
Preload
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Cardiac A & P
Preload - Blood Volume
Cardiac A&P
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Cardiac A & P
Preload - Distribution of Blood Volume
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Cardiac A & P
Preload - Atrial “Kick”
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Cardiac A & P
Afterload
Cardiac A&P
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Cardiac A & P
Afterload (Left Ventricle)
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Cardiac A & P
Afterload (Left Ventricle)
Normal = ≤ 20 mmHg/L/min
Dynes•sec/cm-5 = mmHg/L/min X 80 (900-1600)
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Cardiac A & P
Causes of Increased SVR
Cardiac A&P
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Cardiac A & P
Causes of Increased SVR
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Cardiac A & P
Treatment for Increased SVR
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Cardiac A & P
Afterload (Right Ventricle)
Normal = ≤ 2.5 mmHg/L/min
Dynes•sec/cm-5 = mmHg/L/min X 80 (≤ 160)
Cardiac A&P
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Cardiac A & P
Causes of Increased PVR
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Cardiac A & P
Causes of Increased PVR
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Cardiac A & P
Causes of Increased PVR
Cardiac A&P
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Cardiac A & P
Causes of Increased PVR
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Cardiac A & P
Contractility
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Cardiac A & P
Contractility
Normal
Moderate dysfunction Severe dysfunction
OUTFLOW RESISTANCE
STROKE
VOLUME
Cardiac A&P
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Cardiac A & P
Causes of Decreased Contractility
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Cardiac A & P
Causes of Decreased Contractility
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Cardiac A & P
Treatment for Decreased Contractility
