Final Exam Blood Bank (Previous Test Questions)
100% Correct Answers | Verified | Latest 2024 Version
Anti-K was identified only the following antigram:
Since it doesn't meet the rule of 3, further testing is required. - ✔✔False
Refer to the following results Of the antibody screen and DAT test: what is most likely presumption? -
✔✔One antibody, IGM in class, aloantibody
A 16-year-old female was recently diagnosed with mycoplasma pneumonia. She is now having a type an
antibody screen for an upcoming surgery. The immediate spin and nobody screen was positive in both
cells. The antibody that would be expected to identify is: - ✔✔Anti-I
You are working on a type and crossmatch for four units PRBCs on a patient from the ER who is a G.I.
bleeder. So far, you have checked the patient's previous history and do you have completed the ABO\RH
and determined the patient to be B- positive. As you are working on the antibody screen, the doctor calls
and says that the patient needs two units of RBC emergency released. What group of RBC do you
emergency release? - ✔✔B positive
When is it acceptable to perform an abbreviated crossmatch, stopping at the IS phase? - ✔✔When there
is no history of antibodies and the current antibody screen is negative
Fisher-Race Describes the inheritance of the Rh antigens as resulting from: - ✔✔Three separate closely
linked loci
A patient has IV in the middle of both arms. A blood bank specimen was drawn below the IV in the right
arm. Is this specimen OK to use for blood bank testing? - ✔✔Yes
A unit of PRBC was issued to the OR at 2 AM. The patient died before the unit could be administered,
and the unit was returned at 2:45 AM. It was kept in the staff break room refrigerator at 2°C before being
returned to the lab. Can this unit be excepted for re-issue to another patient. - ✔✔No
, Which of the following antibodies in the Lutheran system is most likely to be I GM and detected as a
direct agglutinin? - ✔✔Anti-Lu^a
The numeric RH for nomenclature refers to which antigen in the Rosenfield notation? - ✔✔Little c
The antigen missing in the RH negative individual is - ✔✔Big D
All of the following antigens are commonly found on screening cells except - ✔✔Kp^a
The antibody that is enhanced by enzymes is - ✔✔Anti-Jk^a
Testing for the week D expression is performed by - ✔✔Performing the indirect antiglobulin test with
anti-D
If the panel cells were reactive at the same strength at the anti-human Globulin phase, no negative
reactions were observed, and the auto control was negative, what should be suspected - ✔✔Antibody to
a high frequency antigen
Parents who are heterozygous for D antigen will have what likelihood of producing an RH negative child -
✔✔25%
Who is authorized to sign the emergency release of blood form - ✔✔The doctor only
Based on the following DAT results, the most likely ideology of this positive DAT is: - ✔✔Complement
If a patient had a blood bank specimen for a type and screen collected at 10:30 PM on October 15, and
the doctor adds a crossmatch order to give blood on October 18 at 4:30 AM, can you do crossmatch
testing on the same specimen - ✔✔Yes
Abi is a 65-year-old Caucasian male with group O RHD negative phenotype. Upon review there is a prior
history of transfusion 10 years ago. The pre-transfusion to sell screen was negative using LISS. Group
100% Correct Answers | Verified | Latest 2024 Version
Anti-K was identified only the following antigram:
Since it doesn't meet the rule of 3, further testing is required. - ✔✔False
Refer to the following results Of the antibody screen and DAT test: what is most likely presumption? -
✔✔One antibody, IGM in class, aloantibody
A 16-year-old female was recently diagnosed with mycoplasma pneumonia. She is now having a type an
antibody screen for an upcoming surgery. The immediate spin and nobody screen was positive in both
cells. The antibody that would be expected to identify is: - ✔✔Anti-I
You are working on a type and crossmatch for four units PRBCs on a patient from the ER who is a G.I.
bleeder. So far, you have checked the patient's previous history and do you have completed the ABO\RH
and determined the patient to be B- positive. As you are working on the antibody screen, the doctor calls
and says that the patient needs two units of RBC emergency released. What group of RBC do you
emergency release? - ✔✔B positive
When is it acceptable to perform an abbreviated crossmatch, stopping at the IS phase? - ✔✔When there
is no history of antibodies and the current antibody screen is negative
Fisher-Race Describes the inheritance of the Rh antigens as resulting from: - ✔✔Three separate closely
linked loci
A patient has IV in the middle of both arms. A blood bank specimen was drawn below the IV in the right
arm. Is this specimen OK to use for blood bank testing? - ✔✔Yes
A unit of PRBC was issued to the OR at 2 AM. The patient died before the unit could be administered,
and the unit was returned at 2:45 AM. It was kept in the staff break room refrigerator at 2°C before being
returned to the lab. Can this unit be excepted for re-issue to another patient. - ✔✔No
, Which of the following antibodies in the Lutheran system is most likely to be I GM and detected as a
direct agglutinin? - ✔✔Anti-Lu^a
The numeric RH for nomenclature refers to which antigen in the Rosenfield notation? - ✔✔Little c
The antigen missing in the RH negative individual is - ✔✔Big D
All of the following antigens are commonly found on screening cells except - ✔✔Kp^a
The antibody that is enhanced by enzymes is - ✔✔Anti-Jk^a
Testing for the week D expression is performed by - ✔✔Performing the indirect antiglobulin test with
anti-D
If the panel cells were reactive at the same strength at the anti-human Globulin phase, no negative
reactions were observed, and the auto control was negative, what should be suspected - ✔✔Antibody to
a high frequency antigen
Parents who are heterozygous for D antigen will have what likelihood of producing an RH negative child -
✔✔25%
Who is authorized to sign the emergency release of blood form - ✔✔The doctor only
Based on the following DAT results, the most likely ideology of this positive DAT is: - ✔✔Complement
If a patient had a blood bank specimen for a type and screen collected at 10:30 PM on October 15, and
the doctor adds a crossmatch order to give blood on October 18 at 4:30 AM, can you do crossmatch
testing on the same specimen - ✔✔Yes
Abi is a 65-year-old Caucasian male with group O RHD negative phenotype. Upon review there is a prior
history of transfusion 10 years ago. The pre-transfusion to sell screen was negative using LISS. Group
