Hematology Board Exam Started: Jul 13, 2026 05:09 Page 13 of 53 Attempt #2014 Overall: 0 / 262 questions answered Question 61 / 262 Not answered In an outpatient specialty clinic: a 60-year-old woman is evaluated for mucocutaneous bleeding with thrombocytopenia in the context of sepsis. Which is the most appropriate next investigation? A. Peripheral blood smear B. HIT 4T assessment and confirmatory testing C. Iron studies with ferritin D. B12 level with methylmalonic acid E. Bone marrow examination when indicated Show Answer & Explanation Correct Answer: A Explanation: Peripheral blood smear is the most appropriate next test because it directly clarifies the leading diagnosis and guides immediate management in Hematology. Reference: British Society for Haematology Guidance Comments & Discussion No comments yet. Be the first to comment! Your Name * Your Comment * (Max 200 chars) 200 characters remaining Post Comment Comments remaining this hour: 10/10 Question 62 / 262 Not answered A 28-year-old female presents with petechiae and a platelet count of 15000/╬╝L. Bone marrow shows normal megakaryocytes. Most likely diagnosis: A. Acute leukemia B. Disseminated intravascular coagulation C. Immune thrombocytopenia D. Thrombotic thrombocytopenic purpura E. Sepsis Show Answer & Explanation Correct Answer: C Explanation: Immune thrombocytopenia presents with severe thrombocytopenia and normal bone marrow megakaryocytes indicating peripheral destruction. Reference: American Society of Hematology Comments & Discussion No comments yet. Be the first to comment! Your Name * Your Comment * (Max 200 chars) 200 characters remaining Post Comment Comments remaining this hour: 10/10 Question 63 / 262 Not answered During morning rounds: a 31-year-old woman presents with fatigue with microcytosis. Relevant risk context includes chronic blood loss. What is the most likely diagnosis? A. Iron deficiency anemia B. Vitamin B12 deficiency anemia C. Heparin-induced thrombocytopenia D. Immune thrombocytopenia E. Disseminated intravascular coagulation Show Answer & Explanation Correct Answer: D Explanation: The pattern of fatigue with microcytosis with risk factors such as chronic blood loss is most consistent with Immune thrombocytopenia. This answer best matches the expected diagnostic framework for Hematology. Reference: ASH Clinical Practice Guidelines Comments & Discussion No comments yet. Be the first to comment! Your Name * Your Comment * (Max 200 chars) 200 characters remaining Post Comment Comments remaining this hour: 10/10 Question 64 / 262 Not answered A 20-year-old with sickle cell disease has acute chest syndrome with hypoxia. Most appropriate therapy: A. Oxygen and analgesia B. Red blood cell transfusion C. Hydroxyurea therapy D. Antibiotics and supportive care E. Exchange transfusion if available Show Answer & Explanation Correct Answer: C Explanation: Careful oxygenation analgesia and antibiotics are essential; transfusion may be needed for severe hypoxia. Reference: American Society of Hematology Comments & Discussion No comments yet. Be the first to comment! Your Name * Your Comment * (Max 200 chars) 200 characters remaining Post Comment Comments remaining this hour: 10/10 Question 65 / 262 Not answered During a primary-care follow-up visit: a 44-year-old woman is evaluated for macrocytosis with neuropathy in the context of malabsorption. Which is the most appropriate next investigation? A. B12 level with methylmalonic acid B. Bone marrow examination when indicated C. Iron studies with ferritin D. Coagulation profile with fibrinogen E. Peripheral blood smear Show Answer & Explanation Correct Answer: E Explanation: Peripheral blood smear is the most appropriate next test because it directly clarifies the leading diagnosis and guides immediate management in Hematology. Reference: ASH Clinical Practice Guidelines Comments & Discussion No comments yet. Be the first to comment! Your Name * Your Comment * (Max 200 chars) 200 characters remaining Post Comment Comments remaining this hour: 10/10 Cancel « ← Previous Page 13 of 53 Next → »