Ondansetron Flashcards

1
Q

Ondansetron: Introduction

A

Anti-nauseant and anti-emetic

Selective 5-3HT receptor antagonist blocking serotonin centrally in the chemoreceptor trigger zone and peripherally on the vagus nerve terminals

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2
Q

Ondansetron: Indication

A

Moderate to severe nausea

Active vomiting

Prophylaxis for eye and spinal injuries

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3
Q

Ondansetron: Contraindications

A

Paediatrics <2 years old

Hypersensitivity

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4
Q

Ondansetron: Considerations

A

Hangover: MH DD R

Malaise/fatigue
Headache

Drowsiness
Dizziness

Rash/allergic reaction

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