This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Physiology
[{'content': 'Absolute monocytosis is seen in: \nSelect and explain. \nA. Brucellosis, B. Kala-azar, C. TBBrucellosis, D. All', 'role': 'user'}, {'content': 'Answer: D \nExplanation: A i.e. Brucellosis; B i.e. Kalazar; C i.e. TB Absolute monocyte count > 800//t I is called monocytosis, and it is associated with Tuberculosis (TB), Brucellosis, kalazar (visceral leishmaniasis)Q, subacute bacterial endocarditis, Rockey mountain spotted fever, & Malaria Malignancies , leukemia, myeloprotiferative syndromes, hemolytic anemias, chronic idiopathic neutropenias , & granulomatous diseases such as sarcoidosis, regional enteritis (IBD) and collagen vascular diseases.', 'role': 'assistant'}]