IBS Flashcards

1
Q

what is Dicycloverine

A

antimuscarinic

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2
Q

what is hyoscine

A

antimuscarinic

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3
Q

how does Dicycloverine work as an antimuscarinic

A

works at acetylcholine-receptor sites

direct action at smooth muscle

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4
Q

hyoscine class

A

muscarinic antagonist

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5
Q

hyoscine other name

A

Scopolamine

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6
Q

hyoscine blocks

A

muscarinic acetylcholine receptors

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7
Q

other name for antimuscarinic

A

anticholinergic

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8
Q

hyoscine use

A

to prevent motion sickness

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9
Q

when to take hyoscine

A

before the onset of motion sickness

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10
Q

Ach and motion sickness link

A

ch communicates between the vestibular system and the vomiting centre

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11
Q

name two antispasmotics

A

peppermint oil

Mebeverine

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12
Q

Mebeverine MOA

A

inhibits gastrointestinal propulsive motility and gastric acid secretion

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13
Q

important part of pepper mint oil

A

menthol

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14
Q

peppermint oil MOA

A

reduced influx of extracellular calcium relaxing smooth muscle

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