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7 Cards in this Set
- Front
- Back
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causes of Kussmaul's sign
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Constrictive pericarditis
RV MI Tricuspid stenosis Cardiac tamponade |
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Becks triad for cardiac tamponade
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hypotension
distended neck veins muffled cardiac sounds also see tachycardia, tachypnea, pulsus paradoxus, kussmauls sign |
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causes of shock
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SHOCKED
Sepsis, Spinal/neurogenic Hemorrhagic Obstructive (cardiac tamponade, PE, tension pneumothorax) Cardiogenic (blunt myocardial injury, MI, arrhythmia) K aniphylactiK Endocrine (coma, Addisons) Drugs |
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definition of shock and types
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inadequate organ and tissue perfusion w O2 blood
Hypovolemic Cardiogenic Distributive (vasodilation) Obstructive |
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Early signs of shock
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- tachypnea,
- tachycardia, - narrow pulse pressure, - reduced capillary refill, - cool extremities - reduced central venous pressure (CVP) |
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late signs of shock
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- hypotension
- decreased urinary output - altered mental status |
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initial management of any patient in shock
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ABCs
IV fluids O2 Monitor (HR, BP, urine, mentation, O2 sat) Control hemorrhage |
