#medicalquizzes
Mcqs (IM)
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At which estimated GFR level, metformin should be stopped in diabetic patients?

A. GFR between 45-60
B. GFR between 30-45
C. GFR less than 30
D. GFR less than 15

#doctors #nurses #usmle #medicalquizzes
September 24, 2025 at 12:03 PM