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l6 Why would a mother that is Rh negative be concerned with having a child that

ID: 3506713 • Letter: L

Question

l6 Why would a mother that is Rh negative be concerned with having a child that is Rh positive? If your lab is equipped with artificial blood typing kits, you will be asked to complete an analysis of the artificial blood for type and your results will be posted below in the table. Once you have completed that analysis with your instructor or if a kit is not available to you proceed to the following questions pertaining to blood types: 17. In the following blood typing sample, you mixed a blood of unknown type with Anti-A and Anti-B serum. What is the blood type and why? Anti-B No agglutination of RBCs In the following blood typing sample. you mixed a blood of unknown Anti-B serum. What is the blood type and why? type with Anti-A and 18. Anti-B 19. In the following blood typing sample, you mixed a blood of unknown type with Anti-A and Anti-B serum. What is the blood type and why? Anti-A Anti-B Visible agglutination of RBCs Laboratory 3 Cardiovascular System: Blood 55

Explanation / Answer

ans 16.a mother who is rh-ve and baby is rh+ve. this condition ia known as erythroblastosis foetalis . due to incompatibility between fetus and mother blood. there will be antibody production against fetus RBC in mother serum. it will lead to death of fetus .

prevention include - immunosupressive therapy given to mother.

ans17. blood grp is A . since it reacted with anti-A antiserum

reason - blood grp has A antigen on rbc which react with anti- A.

ans 18.no reaction so blood grp is O

reason - no antigen on abc . so no reaction

ans 19.both Aand B so blood grp AB

reason- antigen A and B both present.