A 5-Year-Old Boy Is Taken to the Pediatrician Because of Generalized

Multiple Choice

A 5-year-old boy is taken to the pediatrician because of generalized facial edema and somnolence. He has been passing dark brown urine. Physical examination reveals hypertension. Urinalysis shows oliguria, hematuria, proteinuria, and red blood cell casts. Which of the following is the most likely diagnosis?

A) Nephritic syndrome
B) Nephrotic syndrome
C) Rapidly progressive acute renal failure
D) Chronic uremia
E) Nephrolithiasis