Difficulty: Medium
Average Score: 85%
Simulated
Which of the following conditions most commonly causes acute glomerulonephritis?
Correct answer
B
Rationale
Acute glomerulonephritis is most commonly caused by the immune response to a prior upper respiratory infection with group A Streptococcus. Glomerular inflammation occurs about 10-14 days after the infection, resulting in scant, dark urine and retention of body fluid. Periorbital edema and hypertension are common signs at diagnosis.