Prostaglandin inhibition Blocks Thromboxane A2 via COX 1. Vaso-Dil via the COX 2 pathway.
Card 8
Question
ATROPINE SULFATE MOA
Answer
inhibits action of acetylcholine at postganglionic parasympathetic neuroeffector sites.
Card 9
Question
CALCIUM CHLORIDE / CALCIUM GLUCONATE MOA
Answer
inotrope May enhance vent automaticity. Helps stabilize the cell membrane
Card 10
Question
DEXAMETHASONE (Decadron) MOA
Answer
surpress inflammation, immunosuppressive
Card 11
Question
DEXTROSE MOA
Answer
Rapidly increases serum glucose l
Card 12
Question
DIAZEPAM (Valium) seizure MOA
Answer
Potentates inhibitory neurotransmitters. Raises seizure threshold.Induces amnesia and sedation.
Card 13
Question
DIAZEPAM (Valium)cardio MOA
Answer
Potentates inhibitory neurotransmitters. Raises seizure threshold.Induces amnesia and sedation.
Card 14
Question
DILTIAZEM HCL (Cardizem) MOA
Answer
Block influx of calcium ions into cardiac muscle. Arterial and venous vasodilator. Reduces preload and afterload. Reduces myocardial oxygen demand.
Card 15
Question
DIPHENHYDRAMINE (Benadryl) MOA
Answer
Blocks H receptors; decreases vasodilatation Reverses extrapyramidal reactions.
Card 16
Question
DOPAMINE (Inotropin) dopaminergic MOA
Answer
dilate renal and splanchnic vasculature at low doses.
Card 17
Question
DOPAMINE (Inotropin) Beta-andregenic MOA
Answer
+ inotropy. +chronotropy.
Card 18
Question
DOPAMINE (Inotropin) Andregic MOA
Answer
alpha 1 effects
Card 19
Question
EPINEPHRINE cardiac MOA
Answer
+chrono, +inno,+dromo + automaticity.
Card 20
Question
EPINEPHRINE allergic MOA
Answer
bronchial smooth muscle relaxation and dilation of skeletal vasculature Blocks histamine release.
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