Question 1

Chloroacetate

Options :

A : Chemical test for the diagnosis of hairy cell leukemia

B : Substrate used for the detection of specific esterase

C : typically detected in normal myeloid cells, are expressed on the surface of hairy cell leukemia lymphocytes

D : is expressed on neoplastic plasma cells and is useful in the diagnosis of myeloma

Answer: B

Question 2

In disk diffusion susceptibility testing, as an antimicrobial agent diffuses away from the disk, the concentration of antibiotic is

Options :

A : Inoculum dependent

B : Unchanged

C : Decreased

D : Increased

Answer: C

Question 3

Dolichos biflorus

Options :

A : A qualitative disorder of erythroid, myeloid and/ or megakaryoctic cell series

B : Acute monoblastic leukemia

C : Acute myeloblastic leukemia without maturaation

D : AntiA1 lectin is extracted from the seeds of Dolichos biflorus. This reagent will agglutinate A1 cells, but not A2 cells

Answer: D

Question 4

What is the platelet absolute normal?

Options :

A : 150300000

B : 150400000

C : 200400000

D : 200300000

Answer: B

Question 5

Blood pressure allowed for blood donation is

Options :

A : no greater than 140/90

B : no greater than 180/90

C : no greater than 180/100

D : no greater than 140/100

Answer: C

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