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Blood bank BOC study questions - Exam 1 2024/2025 Questions With Completed & Verified Solutions.
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Blood bank BOC study questions - Exam 1 2024/2025 Questions With Completed & Verified Solutions.
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Blood bank BOC study questions - Exam 1Which of the following must be included on the label of a Unit of Red Blood Cells Leukocytes
Reduced?
a. known leukocytes count for the unit
b. phlebotomist identification
c. unique collection facility identifier
d. date of blood collection - ANS c. unique collection facility identifier
All donor blood testing must include:
a. complete Rh phenotyping
b. anti-CMV testing
c. direct antiglobulin test
d. serological test for syphilis - ANS d. serological test for syphilis
The test that is currently used to detect donors who are infected with the AIDS virus is:
a. anti-HBc
b. anti-HIV-1/2
c. HBsAg
d. ALT - ANS b. anti-HIV-1/2
Which of the following infectious agents must be tested for using a nucleic acid testing (NAT)
assay?
a. HBV
b. HTLV I/II
c. syphilis
d. cytomegalovirus - ANS a. HBV
What is the primary reason that infectious agents can be transmitted following blood
transfusion?
a. pathogen reduction technology failure
b. donor in the window period of early infection
c. leukocyte-reduction failure
d. donor history questionnaire not completed - ANS b. donor in the window period of early
infection
The transport temperature for Red Blood Cells Leukocytes Reduced is:
, a. 1-6C
b. 1-10C
c. 18-20C
d. 20-24C - ANS b. 1-10C
The transport temperature for Apheresis Platelets is:
a. 1-6C
b. 1-10C
c. 18-20C
d. 20-24C - ANS d. 20-24C
When platelets are stored on a rotator set on an open bench top, the ambient air temperature
must be recorded:
a. once a day
b. twice a day
c. every 4 hours
d. every hour - ANS c. every 4 hours
Which of the following is the correct storage temperature for the component listed?
a. Cryoprecipitated AHF, 4C
b. Fresh Frozen Plasma (FFP), -20C
c. Red Blood Cells, Frozen, -40C
d. Platelets, 37C - ANS b. Fresh Frozen Plasma (FFP), -20C
An acceptable storage temperature for Red Blood Cells, Frozen is:
a. -80C
b. -20C
c. -12C
d. 4C - ANS a. -80C
Cryoprecipitated AHF must be stored at:
a. less than or equal to -10C
b. less than or equal to -18C
c. 1-6C
d. 1-10C - ANS b. less than or equal to -18C
Apheresis Platelets must be stored at:
a. 1-6C
b. 1-10C
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