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MOA cardio 2

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sidsterr's version from 2018-03-19 02:15

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Question Answer
organic nitratesdecrease myocardial oxygen demand, decrease preload/venodilation, increase oxygen supply (increase coronary perfusion, decrease coronary vasospasm)
beta blockerdecrease myocardial oxygen demand, decrease contractility, decrease heart rate
calcium channel blockerdecrease myocardial oxygen demand, decrease: preload, wall stress, contractility, heart rate. increase oxygen supply, increase: coronary perfusion, decrease coronary vasospasm
ranolazinedecrease late phase inward sodium current
organic nitrate SEheadache, hypotension, reflex tachycardia
beta blocker SEexcess bradycardia, decrease LV contractile function, bronchoconstriction, may mask hypoglycemic symptoms, fatigue
CCB SEheadache, flushion, decrease LV contractillity, marked bradycardia, edema, constipation
ranolazine SEdizziness, headache, constipation, nausea
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