Hello,
When a patient has
vomiting it is very important for him to have fluids as much as possible and keep him hydrated.
The best fluids to use are oral rehydration solutions you can find over the counter in pharmacy and to avoid
nausea he needs to take them in frequent small amounts (1-2 sips every 5 minutes).
Eating sometimes is difficult while being nauseous and vomiting but he can try
BRAT diet (banana, rice, apple and toast) in frequent small amounts.
If he is not able to keep it or does not want to use it, it is not a problem as long as he is taking oral rehydration solutions and other fluids.
Meanwhile, it is good to follow up with his doctor and maybe he will prescribe some
metoclopramide to help with the vomiting.
Hope I have answered your query. Let me know if I can assist you further.
Take care
Regards,
Dr Antoneta Zotaj, General & Family Physician