SBB Practice Test Review Questions With
Correct Answers
When preparing cryoprecipitate from plasma, the cryoprecipitate must
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be refrozen within? - CORRECT ANSWER✔✔-1 hour
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Donated blood may not be used for allogeneic transfusion when HCV
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testing shows? - CORRECT ANSWER✔✔-EIA initial testing reactive, and
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one of the duplicate repeat results is reactive
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The following hepatitis B testing results indicates: HBsAg: Nonreactive,
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Anti-HBc: Reactive, Anti-HBs: Reactive, RNA HBV: nonreactive. -
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CORRECT ANSWER✔✔-Recurring infection (CDC says immune due to
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natural infection) |
The antigen that occurs in approximately 20% of individuals of African
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ethnicity is? - CORRECT ANSWER✔✔-Js a
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The Diego blood group is of anthropological interest because? -
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CORRECT ANSWER✔✔-Di a is more frequent in individuals of Mongolian
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ancestry
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, Which antigen is a CR1? - CORRECT ANSWER✔✔-McC c
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MHC Class II are found on? - CORRECT ANSWER✔✔-Dendritic Cells
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Antigen-presenting cells such as dendritic cells, mononuclear | | | | | | |
phagocytes, some endothelial cells, thymic epithelial cells, and B cells.
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The Fc receptor on phagocytes that has the highest affinity for binding
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IgG is? - CORRECT ANSWER✔✔-FcR1
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The hospital blood banks that collect blood but do not ship across state
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lines must be - CORRECT ANSWER✔✔-Registered with the FDA
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The best education objective for a course to teach simple repair of
| | | | | | | | | | | |
instruments is - CORRECT ANSWER✔✔-Repair 9 of 10 machine
| | | | | | | | |
malfunctions
You are the supervisor in a transfusion service. One of your employees
| | | | | | | | | | | |
had just finished compatibility testing and was preparing to take a
| | | | | | | | | | |
break. This employee never washed his hands before leaving the lab or
| | | | | | | | | | | |
after removing his gloves. You should - CORRECT ANSWER✔✔-Plan an
| | | | | | | | | |
in-service for all employees concerning proper procedure for Universal
| | | | | | | | |
Precautions.
Correct Answers
When preparing cryoprecipitate from plasma, the cryoprecipitate must
| | | | | | | |
be refrozen within? - CORRECT ANSWER✔✔-1 hour
| | | | | |
Donated blood may not be used for allogeneic transfusion when HCV
| | | | | | | | | | |
testing shows? - CORRECT ANSWER✔✔-EIA initial testing reactive, and
| | | | | | | | |
one of the duplicate repeat results is reactive
| | | | | | |
The following hepatitis B testing results indicates: HBsAg: Nonreactive,
| | | | | | | | |
Anti-HBc: Reactive, Anti-HBs: Reactive, RNA HBV: nonreactive. -
| | | | | | | |
CORRECT ANSWER✔✔-Recurring infection (CDC says immune due to
| | | | | | | |
natural infection) |
The antigen that occurs in approximately 20% of individuals of African
| | | | | | | | | | |
ethnicity is? - CORRECT ANSWER✔✔-Js a
| | | | |
The Diego blood group is of anthropological interest because? -
| | | | | | | | | |
CORRECT ANSWER✔✔-Di a is more frequent in individuals of Mongolian
| | | | | | | | |
ancestry
|
, Which antigen is a CR1? - CORRECT ANSWER✔✔-McC c
| | | | | | | |
MHC Class II are found on? - CORRECT ANSWER✔✔-Dendritic Cells
| | | | | | | | |
Antigen-presenting cells such as dendritic cells, mononuclear | | | | | | |
phagocytes, some endothelial cells, thymic epithelial cells, and B cells.
| | | | | | | | |
The Fc receptor on phagocytes that has the highest affinity for binding
| | | | | | | | | | | |
IgG is? - CORRECT ANSWER✔✔-FcR1
| | | |
The hospital blood banks that collect blood but do not ship across state
| | | | | | | | | | | | |
lines must be - CORRECT ANSWER✔✔-Registered with the FDA
| | | | | | | |
The best education objective for a course to teach simple repair of
| | | | | | | | | | | |
instruments is - CORRECT ANSWER✔✔-Repair 9 of 10 machine
| | | | | | | | |
malfunctions
You are the supervisor in a transfusion service. One of your employees
| | | | | | | | | | | |
had just finished compatibility testing and was preparing to take a
| | | | | | | | | | |
break. This employee never washed his hands before leaving the lab or
| | | | | | | | | | | |
after removing his gloves. You should - CORRECT ANSWER✔✔-Plan an
| | | | | | | | | |
in-service for all employees concerning proper procedure for Universal
| | | | | | | | |
Precautions.
