A person met with an accident and there is no time to check his blood group, which of the following blood should be given to him ?
A. AB, Rh-
B. AB, Rh+
C. O, Rh+
D. O, Rh-
Answer:D
A person met with an accident and there is no time to check his blood group, which of the following blood should be given to him ?
A. AB, Rh- B. AB, Rh+ C. O, Rh+ D. O, Rh-