Harold has A-positive blood. He is receiving a series of blood transfusions to treat anemia caused by AIDS. The local blood bank is running low on type A blood. If necessary, which other blood type can Harold receive?

A) A-negative
B) B-positive
C) AB-positive
D) AB-negative
E) O-positive

Anemia

A medical condition in which the blood lacks enough healthy red blood cells or hemoglobin, leading to reduced oxygen flow to the body's organs.

Blood Transfusions

The medical process of transferring blood or blood components from one person (donor) into another person's bloodstream (recipient).

Blood Type

The classification of human blood based on the presence or absence of antibodies and inherited antigenic substances.