Rh Blood Group System 25 Multiple Choice Questions DesignationDCEceDCe++00+DcE+0++0DCE+++00Dce+00++dCe0+00+dcE00++0dCE0++00dce000++ 12345678910111213141516171819202122232425 0% 1 votes, 5 avg 9 GOOD LUCK WELL DONE Created by quizshellRh Blood Group System Quiz 1 / 25 Category: Bloodbank 1. Rh antigens are proteins, unlike ABO antigens which are glycolipids. A. False B. True 2 / 25 Category: Bloodbank 2. The Rh systems genes are? A. RHAG and RHD B. RHD and RHCE C. RHCE and RHRAG 3 / 25 Category: Bloodbank 3. Which gene controls the expression of C, c, E, e expression? A. RHCD B. RHD C. RHCE D. RHDC 4 / 25 Category: Bloodbank 4. A patient’s red blood cells gave the following reactions upon phenotyping. Which of the following is the most probable Rh genotype? D C E c e + + + 0 0 A. DCe B. DCE C. dce D. dCe 5 / 25 Category: Bloodbank 5. Which of the following RBC abnormality is associated with Rh null syndrome? A. Spherocytosis B. Granulocytosis C. Stomatocytosis D. Elliptocytosis 6 / 25 Category: Bloodbank 6. Which gene controls the expression of D expression? A. RHCE B. RHCD C. RHCD D. RHD 7 / 25 Category: Bloodbank 7. Which Rh phenotype is written as D- - or -D- ? A. Weak D B. Rh null C. D deletion D. Partial D 8 / 25 Category: Bloodbank 8. Which blood type is recommended by AABB Standards to be given to all weak-D recipients? A. D-negative donor unit B. D positive donor unit C. Weak D donor unit D. Partial D donor unit 9 / 25 Category: Bloodbank 9. Which antigen is the most immunogenic of Rh antigens? A. E B. e C. D D. c 10 / 25 Category: Bloodbank 10. A patient’s red blood cells gave the following reactions upon phenotyping. Which of the following is the most probable Rh genotype? D C E c e 0 0 + + 0 A. dCe; d, C, E B. dcE; d, c, E C. DCe; D, C, e D. DCE; D, C, E 11 / 25 Category: Bloodbank 11. What do Rh null cells lack? A. A antigens B. Lewis Antigens C. Hemoglobin D. Rh antigens 12 / 25 Category: Bloodbank 12. Which antigen is expressed when c and e are present on the same haplotype? A. G antigen B. f antigen C. D antigen D. E antigen 13 / 25 Category: Bloodbank 13. Unlike ABO antibodies, anti- D antibody is produced through exposure to D antigen through transfusion or pregnancy and can cause significant hemolytic disease of fetus and newborn (HDFN) or hemolytic transfusion reaction. A. True B. False While D antigen is the most immunogenic, c antigen is the next Rh antigen to elicit immune response followed by E, C, and e 14 / 25 Category: Bloodbank 14. Which Rh antigen is the most immunogenic? A. c B. E C. C D. e 15 / 25 Category: Bloodbank 15. Rh antibodies react best at what temperature? A. 4 deg. Celsuis B. 37 deg. Celsuis C. 24 deg. Celsuis D. 18 deg. Celsuis 16 / 25 Category: Bloodbank 16. A patient’s red blood cells gave the following reactions upon phenotyping. Which of the following is the most probable Rh genotype? D C E c e + + 0 0 + A. Dce; D, c, e B. dCe; d, C, E C. DCe; D, C, e D. DCE; D, C, E 17 / 25 Category: Bloodbank 17. Which antibody serologically mimics Anti-C and Anti D? A. Anti-C B. Anti-E C. Anti-D D. Anti- G 18 / 25 Category: Bloodbank 18. Rh antibodies are primarily of which immunoglobulin class? A. IgM B. IgG C. IgE D. IgA 19 / 25 Category: Bloodbank 19. What type of molecules are Rh antigens? A. Glycophorins B. Sugars C. Proteins D. Lipids 20 / 25 Category: Bloodbank 20. A patient’s red blood cells gave the following reactions upon phenotyping. Which of the following is the most probable Rh genotype? D C E c e 0 + 0 0 + A. DCe; D, C, e B. dCe; d, C, e C. Dce; D, C, E D. DCE; D, C, E 21 / 25 Category: Bloodbank 21. A patient’s red blood cells gave the following reactions upon phenotyping. Which of the following is the most probable Rh genotype? D C E c e + 0 0 + + A. DCE; D, C, e B. DcE; D, c, E C. DCe; D, C, e D. Dce; D, c, e 22 / 25 Category: Bloodbank 22. Rh antibodies is associated with which clinical condition? A. Hemolytic disease of fetus and newborn B. Addison disease C. Stomatocytosis D. Hemophilia 23 / 25 Category: Bloodbank 23. A patient’s red blood cells gave the following reactions upon phenotyping. Which of the following is the most probable Rh genotype? D C E c e + 0 + + 0 A. Dce; D, c, e B. dCe; d, C, e C. DcE; D, c, E D. DCE; D, C, E 24 / 25 Category: Bloodbank 24. Which D phenotype is suspected when a seemingly D-positive person makes anti-D after transfusion with D-positive blood? A. Partial D B. Weak D C. Rh null D. D deletion 25 / 25 Category: Bloodbank 25. When do you administer Rhogan to Rh negative mom after giving birth to Rh positive baby ? A. Within 72 hours B. 7 days C. 21 days D. two weeks Your score is LinkedIn Facebook Twitter VKontakte 0% Restart quiz Send feedback MORE QUIZZES Hematology Test Bank 224 Questions; Clinical Chemistry Question Banks Endocrinology Quiz Acid Base Balance Electrolyte and Osmolality Quiz Cardiac and Liver Enzymes Carbohydrates Quiz Lipids and Lipoproteins Parasitology Question Bank Filariae Quiz Nematodes Cestodes Quiz Trematodes Quiz Flagellates and Ciliates Quiz Hemoflagellates Extraintestinal Protozoa Quiz Blood Bank QBank Hematology Question Bank Normocytic Normochromic Anemia Hemoglobinopathies USCIS Citizenship Civics Test Macrocytic Anemia; Vitamin B12 and Folate Deficiency Qbank Sideroblastic Anemia and Lead Poisoning Aplastic Anemia Quiz Myeloproliferative and Lymphoproliferative Disorders Leukemia Classification and Cytochemical stains Share this:TwitterFacebookLike this:Like Loading...