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Free download in PDF Hematology Multiple Choice Questions and Answers for competitive exams. These short objective type questions with answers are very important for competitive exams. These short solved questions or quizzes are provided by Gkseries.
(1)
Which test can be used to detect hemolytic anemia?
[A]
Coombs test
[B]
Genetic testing
[C]
Peripheral blood smear (PBS)
[D]
Schilling test
(2)
Hypocupremia is seen in
[A]
osetoporosis, nephrotic disease
[B]
sprue, cliac disease
[C]
cardiovascular disease, colon cancer
[D]
All of the above
(3)
Hydroxyurea:
[A]
decreases nitric oxide
[B]
increases neutrophil and monocytes
[C]
inhibits DNA synthesis by acting as a ribonucleotide reductase inhibitor
[D]
None
Answer: inhibits DNA synthesis by acting as a ribonucleotide reductase inhibitor
(4)
Both vitamin B12 AND iron have drug interactions with which of the following drugs?
[A]
PPI, H2 blockers
[B]
Methyldopa
[C]
Metformin
[D]
None
(5)
Vitamin B12 and folic have the similar adverse effects, but what separates one form the other?
[A]
Glossitis
[B]
No neurological symptoms in folic acid
[C]
muscle wasting
[D]
Dizziness
Answer: No neurological symptoms in folic acid
(6)
There are 3 classifications of Anemia. What are they?
[A]
In adequate production of Hb
[B]
Decreased RBC production
[C]
Increased Erythrocyte destruction
[D]
Blood loss
Answer: In adequate production of Hb
(7)
Laboratory Studies: Red Cell Indices: Evaluation of RBC saturation with Hb. 32-36%
[A]
MCV
[B]
MCH
[C]
MCHC
[D]
none of the above
(8)
Laboratory Studies: Red Cell Indices: Measurement of average weight of Hb/RBC. 27-33 pg
[A]
MCH
[B]
MCV
[C]
MCHC
[D]
None
(9)
Laboratory Studies: Red Cell Indices: Determination of relative size of RBC. 82-98 fl
[A]
MCH
[B]
MCV
[C]
MCHC
[D]
None
(10)
The best source of active bone marrow from a 20-year old would be:
[A]
Iliac Crest (hip)
[B]
Femur (thigh)
[C]
Distal radius (forearm)
[D]
Tibia (shin)
Answer: Iliac Crest (hip)
(11)
What is the major metabolically available storage form of iron in the body?
[A]
Hemosiderin
[B]
Ferritin
[C]
Transferrin
[D]
Hemoglobin
(12)
Total RBC for men?
[A]
4.0-5.0
[B]
4.6-6.0
[C]
4.2-6.5
[D]
4.0-6.0
(13)
Total RBC count for Women is?
[A]
4.4 -6
[B]
4.2-5
[C]
4.0-5.0
[D]
4.2-5.2
(14)
When the entire CBC is suppressed due to either anemia, infection, or hemorrhage is called?
[A]
Erythroplasia
[B]
Thrombocytopenia
[C]
Pancytopenia
[D]
Leukopenia
(15)
Causes spurious decrease in MCV
[A]
Cryofibrinogen
[B]
hyperglycemia
[C]
autoagglutination
[D]
high WBC ct
(16)
Which anemia is classified as not being able to use iron properly to synthesize hemoglobin because of a inherited cause.
[A]
Iron deficiency anemia
[B]
hypochromic anemia
[C]
aplastic anemia
[D]
None
Answer: hypochromic anemia
(17)
This fatal disorder results from clot/thrombus formation in the blood ciruclation
[A]
thromboembolism
[B]
DVT
[C]
Pulmonary embolism
[D]
All of the above
(18)
Patients that are sensitive to aspirin can take:
[A]
Sulfinpyrazone
[B]
Clopidogrel
[C]
Ticlopidine
[D]
B and C
(19)
What is the life span of RBC
[A]
120
[B]
100
[C]
200
[D]
80
(20)
This drug can potentiate the effect of prostacyclins to antagonize platelet stickiness and therefore decreases platelet adhesion to thrombogenic surfaces.
[A]
Sulfinpyrazone
[B]
Dipyridamole
[C]
ticlopidine
[D]
None
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