pharmacology exam 2
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12 Terms
proportions formula
original dose / original amount = desired dose / desired amount
percent strength formula
percent strength = dose(grams) / total amount
dilution formula
volume1 x concentration1 = volume2 x concentration2
cholingergic
refers to a drug causing stimulation of a receptor for acetylcholine
anticholinergic
refers to a drug blocking a receptor for acetylcholine
adrenergic
refers to a drug stimulating a receptor for norepinephrine or epinephrine
antiadrenergic
refers to a drug blocking a receptor for norepinephrine or epinephrine
atropine
prototype parasympatholytic agent, also used to dry secretions preop
what type of drug is methacholine
direct acting agent
what is methacholine used for
used as a diagnostic tool for asthma
what type of drug is tensilon
acetylcholinesterase inhibitor
what is tensilon used for
improve muscle function and diagnose conditions like myasthenia gravis
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