This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: FMGE 2019, Subject name: Anatomy
Which of the following is the earliest finding seen in Diabetic nephropathy? 
Select and explain. 
A. Hematuria, B. Macroalbuminuria, C. Microalbuminuria, D. Exudates
C: Microalbuminuria
Answer: C: Microalbuminuria 
Explanation: Sequence of changes in Diabetic nephropathy: Increase in GFR (EARLIEST MANIFESTATION) Microalbuminuria (30-300 mg/gm (moderately | albuminuria)) Macroalbuminuria End stage renal disease. NOTE: Microalbuminuria is the Most Reliable marker of diabetic nephropathy.