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Ch 31

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jennraq2u's version from 2016-09-12 21:18

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Question Answer
Blurred vision, spots @ eye, ↓ visual acuityretinal blood vessel damage
Hypertensive emergencies r/ttarget organ damage
uncontrolled hypertensioncan result in renal failure
goal of antihypertensive Rx Txa BP of 140/90 mm Hg or lower.
Initially Tx Goal r/t HTN emergencyreduce the mean arterial pressure by 25% in 1 st hour
B4 checking BPensure Pt has rest quietly for 5 minutes
Dietary sodium intake s/bno more than 2.4 g NaCl
hypertensive emergencies ,IV vasodilators,sodium nitroprusside (Nitropress),
prevent or delay progression to HTNExercise on a regular basis
Less than 120/80 mm Hgas normal
HTN follows w/Dyslipidima
Structural Fx changes in CV r/t ↑ in BP in Elderly
memorize