Blood Groups and Blood Transfusion Quiz

Which blood group is characterized by the presence of both 'A' and 'B' molecules on red blood cells?

• Blood Type B

• Blood Type A

• Blood Type AB

• Blood Type O

What is the significance of the Rh factor in blood transfusions?

• It is responsible for blood clotting.

• It indicates the oxygen-carrying capacity of blood.

• It determines the color of blood.

• It affects the compatibility of blood transfusions.

Who is considered a universal red cell donor?

• Type A+

• Type O-

• Type B-

• Type AB+

Why might a blood transfusion be necessary during surgery?

• To enhance muscle strength.

• To increase blood pressure.

• To improve digestion.

• To replace blood lost during the procedure.

What is required before a non-emergency blood transfusion can take place?

• A psychological evaluation.

• Blood typing and cross-matching tests.

• A nutritional assessment.

• A physical fitness test.