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19 Cards in this Set
- Front
- Back
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3 blood pressure disorders
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hypotension - hypertension - circulatory shock
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in hypotension, ____ is below ____mm Hg
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systolic - 100
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7 hypotension risk factors
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aging - poor nutrition - anemia - hypothyroidism - addison's disease - low blood protein - circulatory shock
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hypertension is a sustained blood pressure of ____ or higher
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140/90
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hypertension is aka
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"silent killer"
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6 hypertension risk factors
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age - diet - obesity - stress - smoking - genetics
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in circulatory shock there is not enough ____ to fill the ____ & ____ normally
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blood - vessels - circulate
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3 types of circulatory shock
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hypovolemic shock - vascular shock - cardiogenic shock
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in hypovolemic shock there is a …
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large loss of blood
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4 causes of hypovolemic shock
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diarrhea - vomiting - hemorrhage - burns
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3 effects of hypovolemic shock
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vasoconstriction - weak pulse - sharp drop in BP
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in vascular shock there is …
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extreme vasodilation
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3 causes of vascular shock
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problems with vasomotor center - nervous regulation - bacterial infection
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3 effects of vascular shock
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poor circulation - rapidly dropping BP - normal BV
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in cardiogenic shock, heart cannot pump
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adequate blood supply
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cause of cardiogenic shock
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usually from myocardio damage
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in hepatic portal circuit, veins draining the digestive viscera dump their blood into the ____ ____ ____ before the blood is returned to the heart via the inferior vena cava (IVC)
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hepatic portal vein
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in hepatic portal circuit, the ____ ____ transports the abdominal blood to the capillaries (____) in the liver where needed nutrients & wanted bacteria & foreign particles are removed
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portal vien - sinusoids
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in hepatic portal circuit, the blood is then pooled back into the hepatic veins which empty into the ____ ____ ____ (a system consisting of a vein-capillary-vein network is referred to as ____)
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IVC - portal
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