Multiple Choice
Which constitutes a positive result with the acid phosphatase/tartrate resistant stain?
A) Two or more cells are found with a 4+ activity showing a bluish-black precipitate.
B) Two or more cells are found with a 4+ activity showing an orange-red precipitate.
C) >5 cells are found with a 4+ activity showing an orange-red precipitate.
D) >5 cells are found with a 4+ activity showing a bluish-black precipitate.
E) None of the above
Correct Answer:
Verified
Correct Answer:
Verified
Q12: What is the principle of the LAP
Q13: What is the principle of the specific
Q14: Sudan black B stains which constituent of
Q15: Esterase is inhibited by _.<br>A) Mercury<br>B) Acid
Q16: What is the specimen of choice for
Q18: LAP activity is not decreased in:<br>A) CML<br>B)
Q19: Red blood cells that stain peroxidase positive
Q20: Only segmented neutrophils and _ are scored
Q21: What is the specimen of choice for
Q22: Material that stains PAS positive appears _.<br>A)