Watch out for these s/sx in CCB administration
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Bradycardia, heart block, reflexive tachycardia, caution when used with BB
Indications for Nitrates
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Angina, HF
What affects VO2?
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Increased RR, shivering, fever, infection, agitation, turning, nursing care, and
environment
Signs of LV Failure
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Decreased CO Increased SVR
Increased PAOP Decreased SVO2
Dysrhythmias Crackles
*Decreased UOP "WET LUNGS"
What do large V waves mean on a CVP/PAOP waveform?
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Valvular regurgitation
CVP: RV fluid overload, ventricular septal rupture, tricuspid insufficiency
PAOP: mitral insufficiency or regurg or fluid overload
, Split S1
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MV closes b/f tricuspid
Factors affecting Contractility
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STEMI Myocardial Stunning from CPB Inadequate stretch (hypovolemia)
Increased afterload Acidosis (increased CO2) Severe hypoxia Anesthetics
(- inotropy) Sepsis
Causes of elevated Pulmonary Artery Systolic
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PE Hypoxia COPD/ARDS Pulmonary HTN
Indications for CCBs
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Bradycardia, heart block, reflexive tachycardia, caution when used with BB
Indications for Nitrates
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Angina, HF
What affects VO2?
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Increased RR, shivering, fever, infection, agitation, turning, nursing care, and
environment
Signs of LV Failure
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Decreased CO Increased SVR
Increased PAOP Decreased SVO2
Dysrhythmias Crackles
*Decreased UOP "WET LUNGS"
What do large V waves mean on a CVP/PAOP waveform?
Give this one a try later!
Valvular regurgitation
CVP: RV fluid overload, ventricular septal rupture, tricuspid insufficiency
PAOP: mitral insufficiency or regurg or fluid overload
, Split S1
Give this one a try later!
MV closes b/f tricuspid
Factors affecting Contractility
Give this one a try later!
STEMI Myocardial Stunning from CPB Inadequate stretch (hypovolemia)
Increased afterload Acidosis (increased CO2) Severe hypoxia Anesthetics
(- inotropy) Sepsis
Causes of elevated Pulmonary Artery Systolic
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PE Hypoxia COPD/ARDS Pulmonary HTN
Indications for CCBs
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