MMSC 433 EXAM 3 QUESTIONS AND VERIFIED ANSWERS

hematopoietic stem cell transplantation is accepted as a cure for MDS


A: true
B: false


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true

,in which chronic myeloid proliferative disorder is the leukocyte alkaline phosphatase
(LAP) score decreased?


A: PV
B: CML
C: ET
D: PMF


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CML




A patient has a platelet count of 700 x 10⁹/L with abnormalities in size, shape, and
granularity of platelets; a WBC count of 12 x 10⁹/L; and hgb of 11 g/dL. The Philadelphia
chromosome is not present. The most likely diagnosis is:


A. PV
B. ET
C. Leukemoid reaction
D. CML


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ET




What is the most common leukemia in children between the ages of 2 and 5 years?


A. acute monocytic
B. acute myeloid
C. acute lymphoblastic
D. acute myelomonocytic

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acute lymphoblastic




what is the most common chromosomal abnormality in polycythemia vera (PV)?


A: BCR-ABL
B: PML-RARA
C: TET-2
D: JAK2V617F


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JAK2V617F




Burkitt's Lymphoma has been linked to what virus?


A. Epstein-Barr
B. HTLV-I
C. HIV
D. HEP C


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Epstein-Barr




what clinical feature is more often associated with essential thrombocythemia than
with the other chronic myeloproliferative disorders?