Question

Which of the following blood group is considered a universal donor?

• A. A
• B. B
• C. AB
• D. O

Answer 1

Answer:

D. O

• Blood group O is considered are universal donor.

• The Rh negative blood is given to Rh negative patients and Rh positive blood or Rh negative blood are given to Rh positive patients.

• O negative is considered as universal donor.