Hematology Board Exam Started: Jul 12, 2026 22:41 Page 49 of 53 Attempt #1200 Overall: 0 / 262 questions answered Question 241 / 262 Not answered At a multidisciplinary case conference: a 62-year-old woman presents with macrocytosis with neuropathy. Relevant risk context includes chemotherapy. What is the most likely diagnosis? A. Heparin-induced thrombocytopenia B. Immune thrombocytopenia C. Disseminated intravascular coagulation D. Iron deficiency anemia E. Acute leukemia Show Answer & Explanation Correct Answer: E 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: 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 242 / 262 Not answered In an emergency department assessment: a 76-year-old man is evaluated for mucocutaneous bleeding with thrombocytopenia in the context of chemotherapy. Which is the most appropriate next investigation? A. Bone marrow examination when indicated B. HIT 4T assessment and confirmatory testing C. Coagulation profile with fibrinogen D. B12 level with methylmalonic acid 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 Question 243 / 262 Not answered During morning rounds: a 38-year-old man presents with macrocytosis with neuropathy. Relevant risk context includes autoimmune disease. What is the most likely diagnosis? A. Disseminated intravascular coagulation B. Vitamin B12 deficiency anemia C. Iron deficiency anemia D. Immune thrombocytopenia E. Heparin-induced thrombocytopenia Show Answer & Explanation Correct Answer: C Explanation: The pattern of macrocytosis with neuropathy with risk factors such as autoimmune disease is most consistent with Iron 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 244 / 262 Not answered During morning rounds: a 73-year-old man is evaluated for platelet drop with new thrombosis in the context of sepsis. Which is the most appropriate next investigation? A. Bone marrow examination when indicated B. HIT 4T assessment and confirmatory testing C. Iron studies with ferritin D. Peripheral blood smear E. B12 level with methylmalonic acid Show Answer & Explanation Correct Answer: A Explanation: Bone marrow examination when indicated 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 Question 245 / 262 Not answered In an emergency department assessment: a 49-year-old woman presents with blasts on peripheral smear. Relevant risk context includes chronic blood loss. What is the most likely diagnosis? A. Iron deficiency anemia B. Vitamin B12 deficiency anemia C. Immune thrombocytopenia D. Acute leukemia E. Heparin-induced thrombocytopenia Show Answer & Explanation Correct Answer: E Explanation: The pattern of blasts on peripheral smear with risk factors such as chronic blood loss is most consistent with Heparin-induced 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 Cancel « ← Previous Page 49 of 53 Next → »