اسئلة اختبار الهيئه

to isolate H- influenza:
a. blood agar
b. chocolate agar
c. mac Conkey media
d. all of the above

Collection procedure manual involve
a. Blood collection from pediatric patients
b. Intensive care blood collection
c. Isolation techniques for lab. Personnel
d. All of the above

cool pic

precipitation of urates takes place in:
a. acidic urine
b. alkaline urine
c. neutral urine
d. all of the above

One of hemophilia types is
a. hemophilia K
b. hemophilia B
c. hemophilia N
d. hemophilia O

The technique for purification of proteins that can be made specific for a given
protein is
(A) Gel filtration chromotography
(B) Ion exchange chromatography
(C) Electrophoresis
(D) Affinity chromatography

Immunity through placenta is:
a. natural active immunity
b. Artificial active immunity
c. Natural passive immunity
d. Artificial passive immunity

The following tests we do in emergency cases except
a. Electrolyte
b. Glucose
c. Blood gases
d. Albumin

Gram positive rods give gray colony color……………
a. Bacillus anthraces
b. E.coli
c. Shigella
d. Mycobacterium

which of the following is true regarding polycyhemia vera :
A- leukocyte decreased.
B- plt decreased.
C- erythrocytes increased despite deacreased EPO.

the degree of the RDW inreased proportionally wih :
A- poikilocytosis.
B- anisocytosis.

All of the following are true about NK cells except :
A- CD16 and CD56 positive.
B- large granular lymphocyte.
C- attack antigens with attached IgG called antibody dependent cytotoxic cells.
D- owned IgM and IgD on the surface.