Hi and welcome to HCM. As an Urologist,i can understand your anxiety.You should write her age. Your mother has Diabetic nephropathy,CKD and CAD. In CKD treatment,she needs follow-up,with a nephrologist and tests like : 1. urine routine,culture and ACR. 2. blood routine,creatinine,FBS,PP2BS,HbA1c,LFT,platelets and electrolytes. 3. ultrasound-KUB,with residual urine. According to the reports,the kidney functions will improve after treatment. The cardiologist treatment needs,ECG,echoscan and B.P.check. Dr.Matthew J. Mangat.