Kerala PSC Previous Years Question Paper & Answer
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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Blood Bank Technician' And exam conducted in the year 2022. And Question paper code was '115/2022'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
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Antibodies that are set to be ‘complete, cold and bigger in size’ are :
(A) IgM (B) IgG
(0 تھا (D) IgA
During preservation of reagent red cells, cryoprotective agent is :
(A) Sucrose (B) Glycerol
(C) Both (A) and (B) (D) None of these
Characteristics of IgG antibody include :
(A) Detected by enzyme test (B) They are warm antibodies
(C) Detected by ICT (D) All the above
Technical errors that leads to transfusion reactions except :
(4) Errors in blood grouping
(B)_ Errors in antibody detection
(C) Failure to observe compatibility results
(D) Donors unwillingness to donate blood
Majority of transfusion reactions are of type :
(A) AHTR (B) FNHTR
(C) GVH ൯) Circulatory overload
Patients who receive repeated transfusions may develop :
(A) Haemosiderosis
(B) Haemolytic reactions
)© Non-haemolytic reactions
(1) Anaphylactic transfusion reaction
Non-haemolytic transfusion reaction include :
(^) Pink plasma (B)_ No increase in bilirubin
(C) No haemoglobinuria (1) () and (C) are correct
Result of a compatibility test is observed as :
(^) Agglutination (B) Haemolysis
(C) Increase in temperature (D) Hither agglutination or haemolysis
Intravascular transfusion reactions are due to:
(^) IgG (B) IgM and complement
(C) Phagocytosis (D) None of the above
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