Nausea and vomiting

Definition

• condition of the gastro-intestinal system where the client feels like vomiting; sign that someone has an illness

Causes:

• food poisoning
• oral contraceptives
• drug side effects (TB drugs, ARV drugs, metronidazole, anaesthesia)
• pregnancy
• severe period pains
• certain medical conditions, like:

• migraines
• appendicitis
• cholera
• gastritis
• heartburn
• gastroenteritis
• oesophageal reflux
• allergic reaction
• high blood glucose

Management

• fluid replacement therapy (oral sips or drip)
• anti-emetics, medicine for nausea

Test your understanding:

1) What medical conditions cause nausea?

2) Can contraceptives cause nausea?

3) Do you have to stop treatment when you experience side effects?

 Answers:

1. migraines, oesophageal reflux, allergic reaction, high blood glucose

2. Yes, especially if taken in the morning before eating.

3.  Not necessarily, depending on the reason for the nausea; consult with medical professional before treatment is stopped.