<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hi, may I answer your health queries right now ? Please type your query here...Hi, may I answer your health queries right now ? Please type your query here...my wife is suffering from kidney infection , her urine output is only 100ml per day , she is in salt less diet1-2 gms a dayher liquid intake is 700-750 mlshe is on thrice a week dialysis  <response>: Hi and welcome to Chat Doctor. As a Urologist, i can understand your anxiety. Your wife has a kidney infection with CKDchronic kidney disease. You should write her age, body weight, B.P. and cause for the CKD. Kidney infection is treated with a course of culture specific antibiotics. Her salt intake can be up to 5gday and 40g protein, with 2000 calories diet. The electrolytes and creatinine decides the actual amount of salt needed. Fluid intake should be, urine output plus 400mlday. No fresh fruits allowed. If she takes more fluids, she may develop swelling and get breathless. Chat Doctor. Manga. 