Anemias USMLE Step 1 Practice Questions
57 board-style USMLE Step 1 questions in Hematology. Each question shows the correct answer; create a free account for the full explanation and adaptive practice.
- USMLE Step 1 · easy49. A 15-year-old boy with known sickle cell disease comes to the emergency department with severe pain in both legs and lower back after spending the weekend skiing at a high-altit…
- USMLE Step 1 · medium50. A 7-year-old boy presents with chronic jaundice and progressive fatigue. Vital signs show HR 110/min, RR 22/min, temperature 37.2°C. Laboratory studies reveal hemoglobin 8.2 g/d…
- USMLE Step 1 · easy51. A 23-year-old man develops jaundice, dark urine, and fatigue 2 days after starting trimethoprim-sulfamethoxazole for a skin infection. He has no previous medical history. Labora…
- USMLE Step 1 · easy52. A 16-year-old boy is evaluated for recurrent jaundice and fatigue. His mother had a splenectomy in her twenties. Physical examination shows scleral icterus and splenomegaly. Lab…
- USMLE Step 1 · hard53. A 31-week neonate presents with generalized edema, respiratory distress, and marked pallor. Prenatal ultrasound demonstrated hydrops fetalis. Vital signs show HR 168/min, RR 62/…
- USMLE Step 1 · medium54. A 9-month-old boy is brought to the pediatrician for pallor, poor feeding, and failure to thrive. He has required two prior blood transfusions. Examination shows frontal bossing…
- USMLE Step 1 · medium55. A 47-year-old man is evaluated for fatigue and numbness in his feet. He has alcohol use disorder and recently began isoniazid for latent tuberculosis. Laboratory studies show he…
- USMLE Step 1 · medium56. A 62-year-old man with long-standing rheumatoid arthritis comes to the office because of worsening fatigue. He has morning stiffness in both hands and active synovitis on examin…
- USMLE Step 1 · easy57. A 28-year-old woman comes to the clinic because of progressive fatigue and reduced exercise tolerance for 4 months. She reports very heavy menstrual periods since adolescence an…