ISBB RECALLS questions & answers 2023 passed

ISBB RECALLS.Non-immunogenic: A. DNA B. Glycolipid DNA URINARY BLADDER CANCER: A. NMP-22 B. Bladder tumor Ag C. Telomerase NMP-22 25% AGGLN: A. NEG B. 1+ C. 2+ D. 3+ 1+ *Negative: 0 *1+: 25% Aggln *2+: 50% Aggln *3+: 75% Aggln *4+: 100% Aggln Ab DETECTION: A. Purple top B. Red top C. Pink top RED TOP DAT: A. Purple top B. Red top C. Pink top PINK TOP Anti U is: A. Most common Ab in black B. U for Uruguay C. Found in blacks D. Naturally occuring FOUND IN BLACKS Kell null: KoKo Jk (a-b-): FILIPINOS (Asians) He was said to have been given the world's first blood transfusion by his Jewish physician Giacomo di San Genesio, who had him drink the blood of three 10-year-old boys. a. Pope Innocent VII b. Pope Pius I c. Pope Gregory III d. Pope Boniface IV POPE INNOCENT VII Greatest amount of H antigen: a. A1 b. O c. AB d. B O Bombay phenotype antibodies include: a. Anti-A b. Anti-B c. Anti-H d. All of the choices ALL OF THE CHOICES Shelf-life of packed red blood cells obtained through open system with ACD anticoagulant: a. 21 days b. 35 days c. 42 days d. None of the choices NONE OF THE CHOICES (Should be 24 hours since it is open system) Indication for transfusion of neocytes: a.Immune thrombocytopenic purpura c. Hemolytic transfusion reaction b. Thalassemia d. Hydrops fetalis THALASSEMIA Citrate in ACD functions as: a. Anticoagulant** b. ATP source c. RBC membrane stabilizer d. Caramelization inhibitor Binds Calcium Note: 1. ACD=1943 2. Massive Transfusion (8-10u) will cause citrate toxicity = Hypocalcemia Blood preservatives: 1. Citrate: Binds Ca 2. Dextrose: Provides energy to RBC 3. Citric acid: Prevents caramelization 4. Phosphate buffer: increases ATP 5. Adenine: for improved survival of RBC Best anticoagulant for apheresis? A. Heparin B. Citrate CITRATE Agglutination reaction: "Several large clumps with clear background" a. 4+ b. 3+ c. 2+ d. 1+ 3+ This type of autologous donation occurs when blood is collected from the patient before the start of surgery. The patient's blood volume is returned to normal with fluids, and autologous blood may be returned to the patient after the surgery is complete. a. Preoperative b. Normovolemic hemodilution** c. Intraoperative salvage d. Postoperative salvage NORMOVOLEMIC HEMODILUTION Note: Ratio of replacement is: 3:1 for CRYSTALLOIDS 1:1 for COLLOIDS A donor was deferred by the physician due to the presence of bluish purple areas under the skin of the donor. This is typical of: a. Syphilis b. Herpes simplex c. Candidiasis d. Kaposi's sarcoma KAPOSI'S SARCOMA