Multiple Choice
What is the basic principle of cyanmethemoglobin determination of hemoglobin?
A) Cyanmethemoglobin oxidizes hemoglobin to methemoglobin, which is converted to potassium cyanide.
B) Potassium cyanide oxidizes hemoglobin to methemoglobin, which is converted to cyanmethemoglobin.
C) Potassium ferricyanide oxidizes hemoglobin to methemoglobin, which is converted to cyanmethemoglobin by potassium cyanide.
D) All of the above
E) None of the above
Correct Answer:

Verified
Correct Answer:
Verified
Q50: Which anticoagulant is recommended for correcting manual
Q51: _ is defined as the volume occupied
Q52: When counting cells in a hemacytometer, cells
Q53: Manual cell counts are frequently performed on
Q54: HbF is _ to acid elution.<br>A) Sensitive<br>B)
Q56: What is meant by the term "universal
Q57: The normal RBC range for an adult
Q58: In the acid elution procedure for HbF,
Q59: An example of a blood dilution vial
Q60: Using the Unopette system, the technologist counted