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ADRENERGIC AGONIST AND BLOCKING DRUGS - Coggle Diagram
ADRENERGIC AGONIST AND BLOCKING DRUGS
Cathecholamines- adrenal glands medulla(dopamine,norepinehprine and epinephrine)
alpha 1-vasoconstriction, contractility of the heart (
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Vasoactive adrenergics(pressor, inotropes)/ cardio sympathomimetics
HF/shock- epinephrine, doapmine, dobutamine, ephedrine, phenylephrine
Norepinephrine(Levophed)- acute hypotension, NO stimulation
Dopamine(basal ganglia) INTROPIN- POTENT VASOPRESSOR increase peripheral resistant, inotropic +, chronotropic +, increase afterload, SHOCK, increase urine output,
Dobutamine)Dobutrex)- inotropic +, increase of contractility, HF
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Alpha blocker- HTN, BPH, Pheochromocytoma, take it at PM orthostatic hypotension
NO SELECTIVE- Phentolamine(HTN in pheochromocytoma-rare tumore of the adrenal gland medulla that produce exess adrenaline)
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Antihypertensive Alpha 2 agonist- Aldomet(methyldopa), catapress(clonidine)
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