This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Paediatrics, Subject name: Pediatrics
A 7 year old boy is newly diagnosed to have type 1 Diabetes mellitus and staed on Insulin therapy. When should the screening for Nephropathy begin in this child? 
Select and explain. 
A. Immediately, B. 1 year after the onset of Diabetes, C. 5 years after the onset of Diabetes, D. 10 years after the onset of Diabetes
C: 5 years after the onset of Diabetes
Answer: C: 5 years after the onset of Diabetes 
Explanation: MC - Type 1 Diabetes | DOC - Insulin Mixed split regime Basal bolus regime - Screening for Nephropathy should begin: In Pre-pubeal age - 5 years after onset Pubeal age - 2 years after onset