D:-Anti S

Correct Answer:- Option-A
Question33:-Pick out the false statement :

A:-Lw antigen is a low frequency antigen

B:-Duffy blood group antibodies are capable of producing severe extravascular
haemolytic reactions

C:-Next to ABO and Rh blood groups, kell antigen is the most immunogenic
D:-Kell antigen is destroyed by DTT
Correct Answer:- Option-A

Question34:-Severity of anaemia in HDFN caused by which blood group, antibodies
is much more pronounced than other blood group antibodies

A:-Anti Kidd
B:-Anti D
C:-Anti Kell
D:-Anti Duffy
Correct Answer:- Option-C

Question35:-Definition of massive transfusion and its indications are all except
A:-Transfusion of three or more blood units in one hour
B:-Transfusion of 10 or more blood units in 24 hours
C:-Replacement of 50% of blood volume in 3-4 hours
D:-Blood loss at the rate 150 ml per hour or more
Correct Answer:- Option-D

Question36:-Pick out the false statement :
A:-Leucapheresis quickly decreases the burden of circulating WBC
B:-Leucapheresis prolongs the S and G2/M phase of leukemia

C:-Clinical signs and symptoms of leucocytosis develop in more than 10% of
ALL patients

D:-Leucapheresis improves response of proliferating cells to chemotherapy
Correct Answer:- Option-C

Question37:-All immunoadsorption columns can be used in a patient on ACE 1
inhibitor (Angiotensin Converting Enzyme) except

A:-Cholesterol

B:-Sheep antihuman immunoglobulin
C:-Phenylalanine

D:-Tryptophan

Correct Answer:- Option-D

Question38:-Pick out the wrong statement regarding West Nile Virus :