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Block 1 Pharmacology > Alpha-Adrenergic Blockers > Flashcards

Alpha-Adrenergic Blockers Flashcards

1
Q

Alpha-Adrenergic Blockers

Drug Names

A

Phenoxybenzamine

Phentolamine

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2
Q

Indications

A

Diagnose and manage episodes of pheochromocytoma

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3
Q

Mechanism of Action

A

Inhibit the postsynaptic alpha adrenergic receptors, decreasing sympathetic tone in the vasculature and causing vasodilation

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4
Q

Adverse Effects

A

Reflex tachycardia

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Block 1 Pharmacology (52 decks)

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