Multiple Choice
A patient came in for a routine type and screen prior to surgery. The antibody screen was negative at 37°C and at the AHG phase. Check cells did not produce agglutination often. What is a possible explanation for this result?
A) Dirty glassware
B) Use of positive DAT cells
C) Inadequate washing
D) Overcentrifugation
Correct Answer:
Verified
Correct Answer:
Verified
Q1: Why was anticomplement introduced into AHG sera?<br>A)
Q2: What class of antibody can be present
Q4: All of the following statements regarding the
Q5: Why is the 37°C reading omitted when
Q6: Most clinically significant blood group antibodies are
Q7: What is a possible consequence of incubating
Q8: The inability to determine the of anti-C3b
Q9: What is the purpose of washing cells
Q10: Saline used for blood banking tests should
Q11: False-negative results in antihuman globulin testing can