<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hi..my grandson aged one and half years old ..for the last two days he is getting fever ..today his urine was a little red ..when got tested in diagnostic lab it is informed that there are plenty of RBCs, albumin and pus cells plenty..what could be the reasons..the child is playing well and not complaining about any problem..ofcourse he may not express it..is there anything serious..consulted the doctor and he has suggested some tests ultrasonic test for abdomin, blood test, etc.. do u suspect anything serious..we are a little bit worried..  <response>: Welcome to the ChatDoctorI have gone through your question and understand your concerns. It seems that your child is suffering from an episode of hematuria most likely due to a urinary tract infection UTI. I see such cases in my clinical practice and recommend the following measures:1. Laboratory investigation including--complete blood count with differentials-S. Creatinine and BUN-Urine culture and sensitivity- Ultrasound PUB- Renal scan after 3 months of the episode if UTI confirmed.2. Start on antibiotics such as Definite, Coamoxiclav, ofloxacin etc. depending upon the culture report. Ranal scan and ultrasound PUB are done to rule out the predisposing underlying pathology for UTI and the injuries secondary to UTI. Hopefully this will help you. I would be happy to help you in any further questions. Take care 