NEET Previous Year Question

A certain road accident patient with unknown blood group needs immediate blood transfusion. His one doctor friend at once offers his blood. What was the blood group of the donor?

Topic: NEET PYQ

Answer: A. Full step-by-step solution below.

  1. ABlood group O
  2. BBlood group A
  3. CBlood group B
  4. DBlood group AB

Correct answer: A

Solution

(a) In emergency transfusion with unknown blood group, the safest donor is universal donor = Blood group O.

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