PCOL QUIZ > MIDTERM EXAM > Flashcards

MIDTERM EXAM Flashcards

(6 cards)

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1
Q

What are the Choline esters

A

Acetylcholine
Metacholine (Mecholyl)
Carbachol
Bethanechol (Urecholine)

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2
Q

Quaternary ammonium that cannot penetrate
membranes

A

Acetylcholine

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3
Q

Resistant to enzymatic hydrolysis than Acetylcholine

A

Metacholine (Mecholyl)

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4
Q

Very potent ester (both muscarinic and
nicotinic)

A

Carbachol

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5
Q

not hydrolyzed by cholinesterase

A

Bethanechol (Urecholine)

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6
Q

Uses of Bethanechol (Urecholine)

A

Gastric retention
Postoperative abdominal distention
Nonobstructive urinary retention
Paralytic ileus

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