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Blood Bank Quizzes (All 110 Blood Bank Quiz questions) With Correct Answers.
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Blood Bank Quizzes (All 110 Blood Bank Quiz questions) With Correct Answers.
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Blood Bank Quizzes (All 110 Blood Bank Quiz questions ) With Correct Answers.One bag of red blood cells will increase the hemoglobin by what amount - Answer 1 gm/dL
Which of the following components has ALL of the coagulation factors - Answer Fresh frozen plasma
One bag of random donor platelets will increase the platelet count by how much - Answer 5000 to 10,000/uL
Which component must be stored with constant shaking - Answer Platelets
If a bag of leukoreduced red blood cells is washed, how long is this product good - Answer 24 hours from the start of the washing procedure.
Cryoprecipitate Antihemophilic Factor that is harvested from fresh frozen plasma can
be used to treat which coagulation factor deficiencies - Answer Factor I
Factor VIII
Factor XIII
If there is no blood that is tested CMV negative, which of the following is considered CMV "safe" - Answer Leukoreduced components
If a patient receives a bag of single donor platelets and his platelet count does not increase (In fact, it sometimes decreases.), we say he may be refractory to platelets. How do we attempt to overcome this refractoriness - Answer Transfuse HLA matched platelets
All blood that is drawn in CPD or CP2D can have its storage time extended by adding an additive solution (also called Adsol and Adenine Solution). When this is added within 72 hours of the unit's being drawn, what will be the new expiration date - Answer 42 days and no more.
If a unit of whole blood is drawn in CPDA-1, how long can it be stored and used - Answer 35 days
What is the minimum hemoglobin for allogeneic blood donations - Answer 12.5 g/dL
How much anticoagulant/preservative must be in a standard bag to draw 450 mLs of whole blood - Answer 63 mL
What is the minimum and maximum milliliters of blood that can be drawn in a standard bag - Answer 405 to 495 mLs
What is the minimum weight to be an allogeneic blood donor - Answer 110 pounds Blood Bank Quizzes (All 110 Blood Bank Quiz questions ) With Correct Answers.
What is the minimum hemoglobin and hematocrit for autologous donations - Answer 11 gm/dL and 33%
What is the pulse range for an allogeneic blood donor - Answer 50 to 100 beats per minute
What is the systolic blood pressure limits for an allogeneic donor - Answer Less than or equal to 180
What is the upper age limit at which a person can have had hepatitis and still be an allogeneic blood donor - Answer 10 years of age
If a donor is hooked to a machine and only one component is harvested from him, he
is said to be donating by what technique - Answer Apheresis
A person who donates blood with the intent that he will receive his own blood during a future surgery is called what kind of donor - Answer Autologous
If the antibody screen is positive after the addition of AHG and all crossmatched units are compatible after AHG, what is a probable cause - Answer An alloantibody is present
When a clinically significant alloantibody is identified in the patient's serum, what is done prior to transfusing the unit - Answer Confirm that the donor cells are negative for the antigen specific for the patient's antibody by testing the donor cells with commercial antisera.
Perform a crossmatch using AHG
If a patient's sample is positive with all cells (screens, auto, and crossmatches) after 37oC incubation, but negative after the addition of AHG, what could be the cause - Answer Rouleaux
If a patient's sample is negative with the screen cells and the autocontrol, but all the crossmatched units are incompatible at all phases, what may be the cause - Answer The patient was incorrectly ABO typed.
If a patient's sample is negative with the screen cells and the autocontrol, but one of the crossmatched units is incompatible after adding AHG, what may be the cause - Answer The patient may have an alloantibody to a low frequency antigen present on that one donor's cells
If a patient's sample is negative with the screen cells and the autocontrol, but one of the crossmatched units is incompatible at immediate spin, what may be the cause - Answer The patient's serum may have anti-M
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