Nausea and Labyrinth Flashcards by H H | Brainscape

Q

What are the dopamine receptor antagonists

A

Metaclopramide and Domperidone

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Q

Metaclopramide can be used for how many days?

A

5 days

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Q

What surgery if Metaclopramide used in?

A

Gastroduodenal, Bilary and hepatic

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Q

What is minimum age on metaclopramide

A

18 years old

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Q

Dose of metaclopramide

A

10mg TDS max 500mcg/kg

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Q

Side effects of metaclopramide

A

Dystonic reactions- parkinsonism

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Q

Metaclopramide interactions

A

Antipsychotics

Parkinsons disease

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Q

Domperidone max age, weight and use treatment length

A

Over 12 years old
Over 35kg
1 week max

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Q

Domperidone side effects

A

QT prolongation

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Q

Domperidone interactions

A

CYP3A4 inhibitors

QT prolongation drugs

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Q

5HT3 antagonists

A

Ondansetron

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Q

MHRA warning for Ondanstetron

A

Cleft lip

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Q

5HT3 side effects

A

QT prolongation

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Q

5HT3 antagonists interactions

A

QT prolongation/ Torsade de pointes(hypokalaemia)

Serotonin syndrome

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