Monoclonal ab - Study guides, Class notes & Summaries

ABO Blood Group System Questions and Answers Already Passed ABO system discovered in _____ by _____ 1900, Karl Landsteiner Human red blood cells can be classified as A, B, O or AB Almost all healthy people older than 4-6 months of age have naturally occurring ______ to the ABO ______ they lack antibodies, antigens If the ABO antigen is present on the cells the corresponding ______ will be absent in the serum antibody If the ABO antibody is present in the serum the corresponding ______ will b...

What are the five blood types? - ANSWER-A, B, AB, O, ? What are the genotypes for the four major ABO blood groups? - ANSWER-A: AA, AO B: BB, AO AB: AB O: OO Describe forward typing. - ANSWER-Patient blood of an unknown type is mixed with known sera. A positive result is agglutination. An example: If anti-A serum causes a positive reaction, and the anti-B serum has a negative reaction, then the cells only have the A antigen and the blood type is type A. Describe reverse typing. - ANSW...

SBB 2024 Practice Test Questions and Answers All Correct (1) What transferase does the H gene produce? - Answer-a-2-L-fucosal transferase. L- fucose attaches to #2 carbon of terminal galactose What transferase does the A gene produce? - Answer-a-3-N-acetylgalactosminyl transferase. N-acetyl galactosomine attaches to #3 carbon of terminal galactose. What transferase does the B gene produce? - Answer-a-3-D galactosyl transferase. D- galactose attaches to #3 carbon of terminal galactose. ...

ABO Blood Group System Exam Questions and Answers List all possible ABO genotypes and be able to state corresponding phenotype for each. - Answer-Genotype:phenotype -AA or AO: A -BB or BO: B -AB: AB -OO: O -??: Unsure of the type due to test results not making sense Outline ABO forward typing and what is being tested for. - Answer-Testing for antigens on patient RBCs using known antibodies in serum (anti-A and anti-B). Add serum to cells and spin. Read for agglutination. Outline ABO ...

HLA CHT Practice Exam 47 Questions with Verified Answers Blood specimens known to carry pathogens are packaged the same as routine specimens..... true or false - CORRECT ANSWER True When performing a blood draw, what is not part of the routine procedure? Change gloves in between patients Informing patient of HIV status Wear a lab coat or gown - CORRECT ANSWER Informing patient of HIV status What is a fire assembly area? - CORRECT ANSWER A safe place to meet during a fire, that...

AMT MT Study Guide Exam 551 Questions with Verified Answers The three major phases of laboratory testing that a QA program should evaluate include a. mean, standard deviation, and coefficient of variation. b. pre-op, operative, and post-op. c. pre-analytical, analytical, and post-analytical. d. outpatient, inpatient, and non-patient. - CORRECT ANSWER c. pre-analytical, analytical, and post-analytical. The process by which test results achieve the same high levels of accuracy and prec...

NBME 13 Questions Answered 100% correct 2023 guillian barre mycoplasm, campylobacter, influenza - etiology HLA DBQ1 look for clinical hint - prodrome of inflammatory diarrhea Hypersensitivity Type IV = T cell and B cell mediated Antibodies to GM1 gangliosides --> "molecular mimicry" (note GM1 gangliosides also seen in MS) Inflammation of endoneurium symmetrical ascending paralysis albuminocytologic dissociation (increase in protein without an increase in cells) = normal white blood...

  check for lipemia - Answer: on an auto instrument hgb=45 and hct=33. The tech performs man and hct is 33.5. What should be done next? lupus anticoagulant - Answer: micro emboli (clots) formation in blood vessels of SLE patients pure red cell aplasia - Answer: only red cell production affected and WBC and plt are norm 3 y/o, rbc=1.7x10^6 biliary obstruction - Answer: urine bili + urobilin decreased or neg acute tubular necrosis - Answer: 3 y/o urine spec 25 rte hpo gran ...

USMLE STEP 1 Pharmacology Final Exam Review USMLE STEP 1 Pharmacology Final Exam Review What are the major functions of the α1 receptor? Increase vascular smooth muscle contraction, increase pupillary dilator muscle contraction (mydriasis), increase intestinal and bladder sphincter muscle contraction What are the major functions of the α2 receptor? Decrease sympathetic outflow, decrease insulin release, decrease lipolysis, increase platelet aggregation, decrease aqueous humor producti...

MT ASCP/AMT Final Assessment Exam 300 Questions with Verified Answers In absorption spectrophotometry: A) Absorbance is directly proportional to transmittance B) Percent transmittance is directly proportional to concentration C) Percent transmittance is directly proportional to the light path length D) Absorbance is directly proportional to concentration - CORRECT ANSWER Absorbance is directly proportional to concentration Which formula correctly described the relationship between ...