MMSC 433 Exam 3 Questions (All Accurate 100%)

a "dry tap" bone marrow aspiration may be seen with what chronic myeloid proliferative disease? A: essential thrombocythemia B: polycythemia vera C: primary myelofibrosis D: Chronic myeloid leukemia correct answers Primary myelofibrosis what clinical feature is more often associated with essential thrombocythemia than with the other chronic myeloproliferative disorders? A: bleeding and thrombosis B: infections C: splenomegaly D: fatigue correct answers bleeding and thromboses what is the most common chromosomal abnormality in polycythemia vera (PV)? A: BCR-ABL B: PML-RARA C: TET-2 D: JAK2V617F correct answers JAK2V617F which of the following is an expected finding in polycythemia vera? A: normal white cell count B: anemia C: increased RBC mass D: low leukocyte alkaline phosphatase correct answers increased RBC mass a patient has a normal white cell count, a moderately high platelet count, and mild anemia. The differential shows immature granulocytes, nucleated red cells, and teardrop-shaped red cells. Which of the following is most likely? A: chronic myelogenous leukoemia B: primary myelofibrosis C: polycythemia vera D: essential thrombocythemia correct answers primary myelofibrosis a patient has a platelet count of 1200*10⁹/L. Many platelets are giant and have abnormal shapes. A mild anemia is present. The bone marrow has increased megakaryocytes in clusters; iron stores are present. Which of the following is most likely? A: chronic myelogenous leukemia