I'm a little confused from your post with UTI and URI. UTI is urinary tract infection, so she'd have the urine culture for that. Any cold, cough, congestion is not related to that - URI is an upper respiratory infection - different from a cold which is viral. Infections are treated with meds, viruses aren't treated with antibiotics. An upper respiratory infection is not just a cold, it's a more severe illness and only the doctor can really know which antibiotic will best treat both things together. Yes, kids and adults can spike a fever from a UTI, but an upper respiratory infection can cause fevers too
Updated
I'm a little confused from your post with UTI and URI. UTI is urinary tract infection, so she'd have the urine culture for that. Any cold, cough, congestion is not related to that - URI is an upper respiratory infection - different from a cold which is viral. Infections are treated with meds, viruses aren't treated with antibiotics. An upper respiratory infection is not just a cold, it's a more severe illness and only the doctor can really know which antibiotic will best treat both things together. Yes, kids and adults can spike a fever from a UTI, but an upper respiratory infection can cause fevers too