Multiple Choice
A physician orders an antistreptolysin O (ASO) titer test to check for rheumatic fever.A patient serum sample is exposed to known suspensions of streptolysin and then allowed to incubate with RBCs.If the patient does have rheumatic fever, what will happen?
A) Not enough information is provided to speculate.
B) The red blood cells will lyse.
C) The red blood cells will agglutinate only.
D) The red blood cells will not lyse.
E) The red blood cells will fluoresce.
Correct Answer:
Verified
Correct Answer:
Verified
Q18: In a _, antigens or antibodies are
Q19: Mary had an accidental needlestick one night
Q20: When collecting _, a "clean catch" method
Q21: A serum titer involves<br>A)serially diluting a serum
Q22: Why do many physicians feel that stool
Q24: In indirect fluorescent testing, fluorescent _ are
Q25: Serological testing always involves reactions between specific
Q26: Maggie was told she has a positive
Q27: Culture of patient specimens to detect pathogens
Q28: Describe the indirect ELISA test that is