Blood transfusion compatibility MCQ — 1 Practice Questions with Answers

Blood transfusion compatibility is a Science & Technology topic in the RAS/RPSC syllabus. This page gathers exam-style Blood transfusion compatibility multiple-choice questions with correct answers and explanations, so aspirants can test recall and revise frequently examined concepts.

Practice 1 Blood transfusion compatibility multiple-choice questions with detailed answers and explanations. Ideal for RAS/RPSC exam preparation.

1 Questions Science & Technology

Reviewed by: Aspirant Academy Editorial Team

Q1. A person with blood antibody B can receive blood from which blood group?

A A or O only Correct

B B or O only

C A or B or AB or O only

D O only

Explanation

A person whose blood contains antibody B has anti-B antibodies in the plasma. Such a person cannot safely receive red cells carrying B antigen, so blood groups B and AB are excluded. Blood group A lacks B antigen and is compatible for this antigen condition. Blood group O has neither A nor B antigen on red blood cells and is also compatible in the ABO sense. Therefore, the suitable donor groups named in the printed choices are A or O only.

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Blood transfusion compatibility falls under the Science & Technology section of the RAS/RPSC syllabus. It is a frequently tested area and regular practice with these MCQs will strengthen your preparation.

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