ASCP BOC

Blood Bank Purple Book, BOC Blood Bank FINAL, Blood Banking, Lecture 9 (Donor Processing and Component Prep), BB - ASCP Study Set - antibodies, BB - ASCP Study - Misc. questions, BB For ASCP Exam - Blood Temps and Storage, Blood Bank Temperatures, Bl...

The following are compounds formed in the synthesis of heme: 1 coproporphyrinogen 2 porphobilinogen 3 uroporphyrinogen 4 protoporphyrinogen Which of the following responses lists these compounds in the order in which they are formed? Correct Answer: 2, 3, 1, 4 The majority of the iron in an adult is found as a constituent of: Correct Answer: hemoglobin In order for hemoglobin to combine reversibly with oxygen, the iron must be: Correct Answer: in the ferrous state Which descrip...

protoporphyrin Fe Transport protein Correct Answer: Transferrin Major Fe storage form Correct Answer: Ferritin H2O insoluble Fe storage form (long-term) Correct Answer: Hemosiderin Excess iron that is stored in tissues and body organs can lead to ____________ and ____________ Correct Answer: hemosiderosis and hemochromatosis (organ damage) What are the heme precursors (in order) Correct Answer: Delta, Porphobilinogen, UR, COP, PROTO EDTA chelates ____ Correct Answer: Calc...

CML vs. Leukemoid Reaction Correct Answer: CML - decreased leukocyte alkaline phosphatase (LAP) Leukemoid Reaction - increased LAP Look-back Correct Answer: The process for the identification and notification of recipients of blood components from prior donations of who now test positive for HCV, HIV-1 and/or HIV-2. External reference electrode used in ISE Correct Answer: KCl The serum glucose concentration of a diabetic patient undergoing a 2-hr GTT should return to the baseline (f...

A blood donor has totype: hh, AB. ing anti-A and anti-B antisera., the donor's red cells will type as group US? Correct Answer: O which of the following is proper procedure for preparation of platelets from Whole blood? Correct Answer: light spin followed by a hard spin The minimum hemoglobin concentration in a finger-stick from a male blood donor is: Correct Answer: 13.0 g/dL A cause for indefinite deferral of blood donation is: Correct Answer: Positive test for Trypanosoma cruzi ...

1) Following overnight fasting, hypoglycemia in adults is defined as a glucose of: a. <70 mg/dL (<3.9 mmol/L) b. <60 mg/dL (<3.3mmol/L) c. <55 mg/dL (<3.0mmol/L) d. <45mg/dL (<2.5mmol/L) Correct Answer: d (Diagnosis of hypoglycemia in adults.) 3) The preparation of a patient for standard glucose tolerance testing should include: a. a high carbohydrate diet for 3 days b. a low carbohydrate diet for 3 days c. fasting for 48 hrs. prior to testing d. bed rest for ...

When using an electronic cell counter, which of the following results can occur in the presence of a cold agglutination? a) increased MCV and decreased RBC b) increased MCV and normal RBC c) decreased MCV and increased MCHC d) decreased MCV and RBC Correct Answer: a) increased MCV and decreased RBC Cerebrospinal fluid for glucose assay should be: a) refrigerated b) analyzed immediately c) heated to 56 degree C d) stored at room temp after centrifugation Correct Answer: b) analyzed immediate...

When using an electronic cell counter, which of the following results can occur in the presence of a cold agglutination? a) increased MCV and decreased RBC b) increased MCV and normal RBC c) decreased MCV and increased MCHC d) decreased MCV and RBC - a) increased MCV and decreased RBC Cerebrospinal fluid for glucose assay should be: a) refrigerated b) analyzed immediately c) heated to 56 degree C d) stored at room temp after centrifugation - b) analyzed immediately The major crossmatch will...