Medicine Which of the following patients would LEAST likely require a bone marrow examination? A Adult with pancytopenia and a normal mean corpuscular volume B Adult with a myeloproliferative disease C Adult with a monoclonal spike on a serum protein electrophoresis D Adult with fever and a WBC of 20,000 cells/l with a left shift 💡 Explanation Which of the following patients would LEAST likely require a bone marrow examination? ✓ Correct Answer: D. Adult with fever and a WBC of 20,000 cells/l with a left shift