My father is a kidney patient and going through dialysis. In his recent urine test shows protein: present(+++),phospate:nil,Glucose:nil,Ketone bodies:nil,Blood:trace, Pus cells:4-6/hpf,RBC: 1-2/hpf,Epithelial cells:occasional, and others nil. Also urine culture report shows no growth after 48 hrs of incubation