Immunohematology MCQ Quiz And Answers

160 Questions | Total Attempts: 11147

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Immunohematology MCQ Quiz And Answers - Quiz

Do you know everything about Immunohematology? If you think you have got all the knowledge, take this Immunohematology quiz and test your knowledge. The quiz is basically related to human blood and its components and everything else related to blood. Take the quiz, and check on your knowledge. You will also get to learn new things here. Try to get more answers correct, and get the best score as per all your knowledge. If you wish to challenge someone, share the quiz and check for the scores.


Questions and Answers
  • 1. 
    Which of the following correctly identifies the antigens that would be found on an RBC in an individual who has the H, Le and Se genes?
    • A. 

      H, Lea

    • B. 

      H, Leb

    • C. 

      Lea only

    • D. 

      Leb only

  • 2. 
    If a child is group B, and the mother is group A, which of the following may be excluded as possible groups of the father?
    • A. 

      O

    • B. 

      B

    • C. 

      AB

    • D. 

      All of the above

    • E. 

      None of the above

  • 3. 
    Individuals with the following blood group have both anti-A and anti-B antibodies in hte serum
    • A. 

      Group A

    • B. 

      Group B

    • C. 

      Group O

    • D. 

      Group AB

  • 4. 
    Bombay blood
    • A. 

      Has anti-A, anti-B and anti-H

    • B. 

      Lacks antigens A, B and H

    • C. 

      Is grouped as O in routine typing

    • D. 

      All

    • E. 

      None

  • 5. 
    The ABO blood group system was discovered by
    • A. 

      Landsteiner

    • B. 

      Levine

    • C. 

      Weiner

    • D. 

      Coombs

  • 6. 
    Agglutination with both anti-A and anti-B typing serums indicates the blood is group
    • A. 

      AB

    • B. 

      A

    • C. 

      B

    • D. 

      O

  • 7. 
    Blood containing neither antigens A nor B is which of the following groups?
    • A. 

      AB

    • B. 

      O

    • C. 

      B

    • D. 

      A

  • 8. 
    Which of the following is NOT a technique used to enhance ABO agglutination reactions?
    • A. 

      Refrigerate the reactions

    • B. 

      Increase incubation time

    • C. 

      Warm the reactions

  • 9. 
    A group AB parent mated with a group O parent. Which of the following are possible in the offspring?
    • A. 

      Group A

    • B. 

      Group B

    • C. 

      Group A and B

    • D. 

      Group O

  • 10. 
    Both parents are group AB. Which of the following are possible in the offspring?
    • A. 

      Group AB

    • B. 

      Group A

    • C. 

      Group B

    • D. 

      All

  • 11. 
    A1 lectin prepared from the seeds of Dolichos biflorus will react with
    • A. 

      Oh cells

    • B. 

      A1 cells

    • C. 

      A1 and A2 cells if not diluted

    • D. 

      Adult O cells

  • 12. 
    Mrs. Jones' genotype is AA. Mr. Jones' genotype is BO. By use of a punnett square, determine the possible ABO genotypes of their children.
    • A. 

      AB or AO

    • B. 

      AB or AA

    • C. 

      AB or OO

    • D. 

      AO or BB

  • 13. 
    A2 individuals
    • A. 

      Have fewer A antigen sites than A1 individuals

    • B. 

      Are non reactive with A1 lectin

    • C. 

      May produce anti-A1

    • D. 

      All

  • 14. 
    The frequency of anti-A1 is highest in type
    • A. 

      A1

    • B. 

      A2

    • C. 

      B

    • D. 

      A1B

    • E. 

      A2B

  • 15. 
    Which of the responses best interprets/explains these blood typing results? Anti-A 4+ Anti-B 4+ Anti-A1 0 a1 cells 2+ b cells 0
    • A. 

      Type A1

    • B. 

      Acuired B Phenotype

    • C. 

      A2B with anti-A1

    • D. 

      Weak subgroup of B

  • 16. 
    When two allelic genes are alike, the individual is said to be
    • A. 

      Heterozygous

    • B. 

      Dominant

    • C. 

      Homozygous

    • D. 

      Co-dominant

  • 17. 
    The observable appearance of an object is known as the
    • A. 

      Allele

    • B. 

      Phenotype

    • C. 

      Recessive

    • D. 

      Genotype

  • 18. 
    Immunohematology tests utilize
    • A. 

      Precipitation

    • B. 

      Direct agglutination

    • C. 

      Immunodiffusion

    • D. 

      Passive agglutination

  • 19. 
    How many ABO phenotypes exist? How many ABO genotypes exist?
    • A. 

      6,4

    • B. 

      4,6

    • C. 

      6,6

    • D. 

      4,4

  • 20. 
    The cell type Rh2 corresponds to
    • A. 

      CDE

    • B. 

      CDE

    • C. 

      CdE

    • D. 

      Cde

  • 21. 
    What is the Wiener allele that corresponds to CDe?
    • A. 

      R2

    • B. 

      R0

    • C. 

      R

    • D. 

      Rz

    • E. 

      R1

    • F. 

      Ry

  • 22. 
    What is the Wiener allele that corresponds to cDE?
    • A. 

      R2

    • B. 

      R0

    • C. 

      R

    • D. 

      Rz

    • E. 

      R1

    • F. 

      Ry

  • 23. 
    What is the Wiener allele that corresponds to cDe?
    • A. 

      R2

    • B. 

      R0

    • C. 

      R

    • D. 

      Rz

    • E. 

      R1

    • F. 

      Ry

  • 24. 
    What is the Wiener allele that corresponds to CDE?
    • A. 

      R2

    • B. 

      R0

    • C. 

      R

    • D. 

      Rz

    • E. 

      R1

    • F. 

      Ry

  • 25. 
    What is the Wiener allele that corresponds to cde?
    • A. 

      R2

    • B. 

      R0

    • C. 

      R

    • D. 

      Rz

    • E. 

      R1

    • F. 

      Ry

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