Ab testing Study guides, Class notes & Summaries

Immunology I: Chapter 5 - ABO Blood Group Exam Questions and Answers ____ discovered the ABO blood group system in ____ and died with a pipette in his hand. It was also the first discovered. - Answer-Karl Landsteiner, 1901. It is the only blood system in which the ____ antibodies are consistent and predictably present in the sera of people who have had no exposure to foreign human RBCs - Answer-Reciprocal. Landsteiner's Rule: if Ag is present on an RBC, then the corresponding Ab will/wil...

Exit Performance Elsevier adaptive quizzing MED SURG 1 QUIZ #3 2023/24 update A parent receives a note from the school reporting that a student in the class has head lice. The parent calls the school nurse to ask how to check for head lice. What instruction should the nurse provide? "Ask the child where it itches." "Check to see whether your dog has ear mites." "Look at your child's head along the scalp line for white dots." "Inspect your ch...

56 y/o F comes to physician 3 wk hx increasing weakness of arms and legs. - Smoking - Weakness of hip girdle muscles, lesser weakness of shoulder girdle muscles. - Weakness improves with repetitive testing. - Hilar lung mass What's impaired: - Acetylocholinesterase - Binding of ACh on postsynaptic membrane - Direct depolarization of muscle by Ca - Postsynaptic membrane potential - Presynaptic release of ACh - AnswerPresynaptic release of ACh - Lambert Eaton myasthenic syn...

SANE A EXAM 2024 WITH 100% ACCURATE SOLUTIONS When to evaluate a patient for N pep administration? - correct answer When care is sought less than 72 hours after a potential exposure and its non-occupational and presents with a substantial risk for HIV acquisition. Two factors to consider when giving Npep - correct answer HIV testing should be done prior to administration, preferably by using rapid combined AG/AB, or antibody blood test. 2nd Factor to consider when giving NPep - correct ...

Immunology I: Chapter 5 - ABO Blood Group Exam Questions and Answers ____ discovered the ABO blood group system in ____ and died with a pipette in his hand. It was also the first discovered. - Answer-Karl Landsteiner, 1901. It is the only blood system in which the ____ antibodies are consistent and predictably present in the sera of people who have had no exposure to foreign human RBCs - Answer-Reciprocal. Landsteiner's Rule: if Ag is present on an RBC, then the corresponding Ab will/wil...

What test detects serologic incompatibility between donor RBCs and recipient serum? - Answer Crossmatch A record review of Jane Hop revealed a history of anti-Jka. Her phenotype is group AB, D-positive. Current pretransfusion testing demonstrates a negative antibody screen. Select your further testing strategy before the transfusion of two RBC units. - Answer Provide Jk a- RBC units crossmatch compatible in antiglobulin crossmatch During the issue of an autologous unit of Whole Blood...

NBME 30| 144 Questions All Answered Correctly 56 y/o F comes to physician 3 wk hx increasing weakness of arms and legs. - Smoking - Weakness of hip girdle muscles, lesser weakness of shoulder girdle muscles. - Weakness improves with repetitive testing. - Hilar lung mass What's impaired: - Acetylocholinesterase - Binding of ACh on postsynaptic membrane - Direct depolarization of muscle by Ca - Postsynaptic membrane potential - Presynaptic release of ACh Presynaptic release of ...

Antibody detection cells will not routinely detect which antibody specificity? a. Anti-Fya b. Anti-M c. Anti-Lub d. Anti-Kpa - Answer Anti-Kpa The B antigen has which of the following carbohydrates added to H substance? a. N-acetylglucose b. L-galactose c. L-fucose d. D-galactose - Answer D-galactose An in vitro phenomenon associated with a postive IAT is: a. Maternal antibody coating fetal RBCs. b. Patient antibody coating patient RBCs. c. Recipient antibody coating trans...

NAS 2 Challenge Exam Prep (2023/2024) Questions and Verified Answers| 100% Correct Solutions Q: The base unit for measuring mass is the Answer: Gram Q: If a blood type O person is having a baby with a type AB person, what blood type can they NOT produce? Answer: Both O and AB Q: Which is the proper order of phases in mitosis? Answer: Prophase --> metaphase --> anaphase --> telophase Q: Why do X-linked recessive traits appear more in males than f...

When to evaluate a patient for N pep administration? When care is sought less than 72 hours after a potential exposure and its non-occupational and presents with a substantial risk for HIV acquisition. Two factors to consider when giving Npep HIV testing should be done prior to administration, preferably by using rapid combined AG/AB, or antibody blood test. 2nd Factor to consider when giving NPep If rapid HIV blood test results are unavailable and NPeP is otherwise indicated, meds should b...