Pediatrics Which of the following is an indication for renal biopsy in a child with Nephritic syndrome ? A Age at onset 2-6 years B Low blood C3 levels C High selective proteinuria D Serum albumin less than Ig/dL 💡 Explanation Which of the following is an indication for renal biopsy in a child with Nephritic syndrome ? ✓ Correct Answer: B. Low blood C3 levels