Blood Group

Q.

Which blood group doesn't have antibodies in the serum?

1. Blood group O

2. Blood group B

3. Blood group A

4. Blood group AB

Q. Name the antigen and antibodies present in the following blood groups. [3 mark]

1. Blood group A
2. Blood group B
3. Blood group O

Q. Which of the following donor-recipient combinations during blood donation will cause agglutination?

1. Donor - Rh positive, Recipient - Rh positive
2. Donor - Rh negative, Recipient - Rh negative
3. Donor - Rh positive, Recipient - Rh negative
4. Donor - Rh negative, Recipient - Rh positive

Q.

If a person is having blood group A, then he is most likely to have ___

1. Anti AB antibodies

2. Anti B antibodies

3. Anti A antibodies

4. Anti AB antibodies

Q.

In rare circumstances, death of the foetus might occur with which of the below combinations of parent and child?

1. Rh- father and Rh+ mother

2. Rh+ father and Rh+ mother

3. Rh- father and Rh- mother

4. Rh+ father and Rh- mother

Q. The blood group which is the universal acceptor is __(i)__ and the one that is universal donor is __(ii)____.

1. (i) AB+, (ii) O-
2. (i) O-, (ii) AB+
3. (i)A+, (ii)B-
4. (i) O-, (ii)A+

Q.

Which of the following are safe transfusions, assuming all the blood groups are Rh positive?

1. Donor - AB, recipient O

2. Donor - O, recipient AB

3. Donor - AB, recipient AB

4. Donor - O, recipient O

Q.

Blood of AB group donor cannot be given to a B group patient because:

1. patient has antibodies b

2. patient lacks antibodies b

3. patient lacks antibodies a

4. patient has antibodies a

Q.

Which of the following statements is INCORRECT?

1. A person of ‘O’ blood group has anti ‘A’ and anti ‘B’ antibodies in his blood plasma

2. A person of ‘B’ blood group can’t donate blood to a person of ‘A’ blood group

3. Blood group is designated on the basis of the presence of antibodies in the blood plasma

4. A person of AB blood group is universal recipient

Q.

Which of the following steps is taken to prevent the occurrence of erythroblastosis fetalis?

1. Treating the mother with anti Rh antibodies

2. Aborting the second pregnancy

3. Blood transfusion in mother

4. None of the above