Hematology Board Exam Started: Jul 12, 2026 23:43 Page 50 of 53 Attempt #1379 Overall: 0 / 262 questions answered Question 246 / 262 Not answered During morning rounds: a 68-year-old woman presents with macrocytosis with neuropathy. Relevant risk context includes chemotherapy. What is the most likely diagnosis? A. Iron deficiency anemia B. Vitamin B12 deficiency anemia C. Disseminated intravascular coagulation D. Acute leukemia E. Immune thrombocytopenia Show Answer & Explanation Correct Answer: D Explanation: The pattern of macrocytosis with neuropathy with risk factors such as chemotherapy is most consistent with Acute leukemia. This answer best matches the expected diagnostic framework for Hematology. Reference: ISTH Guidance; Hematology topic-specific current guideline update 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 247 / 262 Not answered In an outpatient specialty clinic: a 31-year-old woman presents with fatigue with microcytosis. Relevant risk context includes malabsorption. What is the most likely diagnosis? A. Iron deficiency anemia B. Acute leukemia C. Immune thrombocytopenia D. Heparin-induced thrombocytopenia E. Vitamin B12 deficiency anemia Show Answer & Explanation Correct Answer: E Explanation: The pattern of fatigue with microcytosis with risk factors such as malabsorption is most consistent with Vitamin B12 deficiency anemia. This answer best matches the expected diagnostic framework for 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 248 / 262 Not answered During a primary-care follow-up visit: a 53-year-old woman has bleeding with prolonged clotting tests with risk profile of chemotherapy. After initial stabilization and assessment, what is the most appropriate management step? A. Urgent hematology-oncology pathway B. Steroid-based ITP management when indicated C. Stop heparin and start non-heparin anticoagulation D. Treat trigger and support coagulation in DIC E. Cause-directed anemia correction Show Answer & Explanation Correct Answer: C Explanation: Stop heparin and start non-heparin anticoagulation is preferred because it aligns with guideline-based care priorities, reduces avoidable complications, and supports safe outcomes 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 Question 249 / 262 Not answered During a primary-care follow-up visit: a 78-year-old man presents with mucocutaneous bleeding with thrombocytopenia. Relevant risk context includes autoimmune disease. What is the most likely diagnosis? A. Heparin-induced thrombocytopenia B. Iron deficiency anemia C. Immune thrombocytopenia D. Disseminated intravascular coagulation E. Vitamin B12 deficiency anemia Show Answer & Explanation Correct Answer: C Explanation: The pattern of mucocutaneous bleeding with thrombocytopenia with risk factors such as autoimmune disease is most consistent with Immune thrombocytopenia. This answer best matches the expected diagnostic framework for Hematology. Reference: NCCN Hematologic Malignancy 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 250 / 262 Not answered In an emergency department assessment: a 73-year-old man is evaluated for macrocytosis with neuropathy in the context of sepsis. Which is the most appropriate next investigation? A. Iron studies with ferritin B. B12 level with methylmalonic acid C. Bone marrow examination when indicated D. Peripheral blood smear E. Coagulation profile with fibrinogen Show Answer & Explanation Correct Answer: A Explanation: Iron studies with ferritin is the most appropriate next test because it directly clarifies the leading diagnosis and guides immediate management in Hematology. Reference: ISTH Guidance; Hematology topic-specific current guideline update 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 50 of 53 Next → »