Nephrology MCQs

Nephrology MCQs

  1. Which of the following is the most common cause of acute kidney injury (AKI)?
    • A) Prerenal azotemia
    • B) Postrenal obstruction
    • C) Intrinsic renal disease
    • D) Chronic kidney disease
    Answer: A) Prerenal azotemia
  2. What is the primary treatment goal in managing chronic kidney disease (CKD)?
    • A) To cure the underlying disease
    • B) To slow the progression of kidney damage
    • C) To prevent urinary tract infections
    • D) To increase urine output
    Answer: B) To slow the progression of kidney damage
  3. Which laboratory finding is most indicative of diabetic nephropathy?
    • A) Hyperuricemia
    • B) Elevated blood urea nitrogen (BUN)
    • C) Proteinuria
    • D) Hypokalemia
    Answer: C) Proteinuria
  4. What is the primary treatment for managing hyperphosphatemia in chronic kidney disease?
    • A) Calcium supplements
    • B) Phosphate binders
    • C) Diuretics
    • D) Sodium bicarbonate
    Answer: B) Phosphate binders
  5. In which stage of chronic kidney disease (CKD) is dialysis typically indicated?
    • A) Stage 1
    • B) Stage 2
    • C) Stage 3
    • D) Stage 5
    Answer: D) Stage 5
  6. Which of the following is a common cause of nephrotic syndrome in adults?
    • A) Minimal change disease
    • B) Focal segmental glomerulosclerosis
    • C) IgA nephropathy
    • D) Poststreptococcal glomerulonephritis
    Answer: B) Focal segmental glomerulosclerosis
  7. Which imaging study is most commonly used to evaluate renal stones?
    • A) MRI of the kidneys
    • B) Ultrasound of the kidneys
    • C) X-ray of the abdomen
    • D) CT scan of the abdomen and pelvis
    Answer: D) CT scan of the abdomen and pelvis
  8. What is the primary pharmacologic treatment for hypertension in a patient with chronic kidney disease?
    • A) Beta-blockers
    • B) Calcium channel blockers
    • C) Angiotensin-converting enzyme (ACE) inhibitors
    • D) Thiazide diuretics
    Answer: C) Angiotensin-converting enzyme (ACE) inhibitors
  9. Which condition is characterized by the presence of red blood cell casts in the urine?
    • A) Nephrotic syndrome
    • B) Acute glomerulonephritis
    • C) Urinary tract infection
    • D) Chronic kidney disease
    Answer: B) Acute glomerulonephritis
  10. What is the most common form of dialysis used for patients with end-stage renal disease (ESRD)?
    • A) Peritoneal dialysis
    • B) Hemodialysis
    • C) Continuous renal replacement therapy (CRRT)
    • D) Renal transplant
    Answer: B) Hemodialysis
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