Hematology Quiz | Hematology Short Questions and Answers
Questions
41
Given the following values, calculate the RPI Observed reticulocyte count - 6% Hct- 30%
Answer: 2
42
During the Medullary Phase of hematopoietic development, which bone is the first to show hematopoietic activity?
Answer: Clavicle
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43
Which of the followong types of microscopy is valuable in the identification of crystals that are able to rotate light?
Answer: Polarizing
44
After the microscope has been adjusted for Kohler illumination, light intensity should never be regulated by using the...
Answer: Condenser
45
Lipid exchange between the RBC membrane and the plasma occurs:
Answer: To replace lost lipids in the membrane
46
Allergic reactions are frequently associated with an increase in the prescence of :
Answer: Eosinophils
47
Normal Adult Hb A contains the following polypeptide chains:
Answer: alpha and beta
48
Which types of cells develop from yolk sacs (Mesoblastic phase)?
Answer: Only Erythroblasts
49
At which month of fetal development does the bone marrow ecome the primary site of hematopoiesis??
Answer: End of 6th month
50
The shape of a cell is maintained by which of the following?
Answer: Microtubules
51
A 1:20 dilution was made in a unopette, with glacial acetic acid as the diluent. The four corner squares on BOTH sides of the hemacytometer are counted for a total of 100 cells. What is the total WBC (x10^9/L.?
Answer: 2.5
52
What is the recommended cleaner for removing all oil from objective lens?
Answer: 70 % alcohol or lens cleaner
53
Which of the following forms of Hb molecule has the lowest affinity for oxygen?
Answer: Tense
54
IN Chronic Lymphocytic Leukemia the Lymphocyte appearance: small or slightly larger than normal, hyper-condensed(almost ________ appearing. nuclear chromatin patter, bare nuclei called "smudge cells" are common.
Answer: soccer-ball
55
absolute lymphocytosis without lymphadenopathy without hepatosplenomegaly, anemia, or thrombocytopenia is what stage in CLL prognosis Scoring-Rai Staging System?
Answer: Stage I
56
absolute lymphocytosis with either hepatomegaly or splenomegaly with or without lymphadenopathy is what stage in CLL prognosis Scoring-Rai Staging System?
Answer: Stage II
57
Which of the following is the most mature normoblast?
Answer: Orthochromic Normoblast
58
absolute lymphocytosis and thrombocytopenia( < 100,000/mm^3) with or without lymphadenopathy, hepatomegaly, splenomegaly, or anemia is what stage in CLL prognosis Scoring-Rai Staging System?
Answer: Stage IV
60
Warfarin should be used with caution in the following:
Answer: Liver impairment
