The antibiotic dose needs to be adjusted for patients on
dialysis. He should avoid eating outside
and should take proper precautions with the fluids consumed. If he is aware of a medicine or food that’s causing the diarrhea, then avoid it. Further avoid foods like milk and milk products, high fat or greasy food, foods that have a lot of fiber like citrus fruits and very sweet foods, such as cakes and sweets.So, take proper precautions to avoid infections and keep him hydrated.