You just received the properly labeled blood bank specimen on patient Aran Stark. You decide to collect some background information about her known historical antibodies before beginning the work-up knowing that she has a history of anti-E, anti-K, anti-Jk^a, anti-Fy^a, anti-M and anti-Le^a. Which antibody can be neutralized?

You just received the properly labeled blood bank specimen on patient Aran Stark. You decide to collect some background information about her known historical antibodies before beginning the work-up knowing that she has a history of anti-E, anti-K, anti-Jk^a, anti-Fy^a, anti-M and anti-Le^a. Which antibody can be neutralized?

Basic Clinical Laboratory Techniques 6E

6th Edition

ISBN:9781133893943

Author:ESTRIDGE

Publisher:ESTRIDGE

Chapter4: Basic Immunology And Immunohematology

Section4.6: Abo Grouping

Problem 7RQ

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You just received the properly labeled blood bank specimen on patient Aran Stark. You decide to collect some background information about her known historical antibodies before beginning the work-up knowing that she has a history of anti-E, anti-K, anti-Jk^a, anti-Fy^a, anti-M and anti-Le^a. When you complete the work-up, you note that the anti-Jk^a antibody is no longer detectable. Can the patient receive red blood cells that contain the Jk^a antigen? Why or why not?
You just received the properly labeled blood bank specimen on patient Aran Stark. You decide to collect some background information about her known historical antibodies before beginning the work-up knowing that she has a history of anti-E, anti-K, anti-Jk^a, anti-Fy^a, anti-M and anti-Le^a. Which antibody is destroyed with 0.2M DTT treatment?
You just received the properly labeled blood bank specimen on patient Aran Stark. You decide to collect some background information about her known historical antibodies before beginning the work-up knowing that she has a history of anti-E, anti-K, anti-Jk^a, anti-Fy^a, anti-M and anti-Le^a. Which antibody reactivity is enhanced by acidification?
You just received the properly labeled blood bank specimen on patient Aran Stark. You decide to collect some background information about her known historical antibodies before beginning the work-up knowing that she has a history of anti-E, anti-K, anti-Jk^a, anti-Fy^a, anti-M and anti-Le^a. Which of these antibodies have been known to cause hemolytic transfusion reaction?
ou just received the properly labeled blood bank specimen on patient Aran Stark. You decide to collect some background information about her known historical antibodies before beginning the work-up knowing that she has a history of anti-E, anti-K, anti-Jk^a, anti-Fy^a, anti-M and anti-Le^a. Which of these antibodies react best at 37C?
The technician decided to antigen type the patient to confirm predictions from the antibody panel. Antigen type results are given below. Given these results, which of the following statements is BEST supported? Rh Kell Duffy Kidd anti-D anti-C anti-E anti-c anti-e anti-K anti-Fya anti-Fyb anti-Jka anti-Jkb 3+ 0 3+ 3+ 0 0 0 3+ 2+ 2+ Question 7 options: A) K and Fya antibodies are likely because patient would not readily produce antibodies against their own cells. B) An anti-e antibody must be present due to the lack of antigen on the patient cells. C) Jka and Jkb antibodies are likely because an autoantibody is present. D) Rh antibodies are likely because the patient is Rh negative.
A technologist failed to notice that the centrifuge had not properly centrifuged the test tubes prepared for antibody identification. The time of centrifugation was 15 seconds instead of 30 seconds. What would be the potential error in the interpretation of this test? can please any one provide me ans?
Serial dilutions are made in order to determine the level of the antibody in the sample. True or False ?
What are the important considerations that you have to remember in antibody screening? What are the important considerations that you have to remember in antibody identification What is the role of antibody screening in pretransfusion compatibility testing?
You have 4 ml of an antigen solution, how would you prepare a 3-fold dilution series such that you will have at least 2 ml of each dilution? Please draw a picture and explain, I don't understand what it means by 3-fold.
Which of the following media is capable of detecting all clinically significant antibodies while avoiding all clinically insignificant antibodies? Question 1 options: Gel technology Tube technique with PEG No single media is capable of doing this Solid phase
Due to a clerical error, several blood samples at a blood bank were not labeled. The three list below were conducted on each sample to identify each blood type. Test 1 = Unknown sample mixed with “anti-A” serum (contains type A antibodies) Test 2 = Unknown sample mixed with “anti-B” serum (contains type B antibodies) Test 3 = Unknown sample mixed with “anti-Rh” serum (contains type Rh antibodies) (A) When unknown sample A was tested, agglutination (clumping) of red blood cells occurred in test 1, 2 and 3. The blood type of sample A is… (B) When unknown sample B was tested, no agglutination (clumping) of red blood cells occurred in any tests. The blood type of sample B is… (C) When unknown sample C was tested, agglutination (clumping) of red blood cells occurred in test 2 and 3, but not 1. The blood type of sample C is…