Sickle cell anemia is caused by:
a. Endocrine disorders.
b. Massive hemorrhage.
d. An inherited protein abnormality of hemoglobin.
Which reagent is added and mixed with the blood to determine if sickle cells are
a. Sodium rnetabisulfite, 2 percent.
Sodium metabisulfite, 9 percent.
d. Acetic acid. 4 percent.
In hemoglobin electrophoresis, how is hemoglobin A2 differentiated from
a. Quantity present.
b. Color after staining.
Degree of mobility.
d. Symptoms of patient.
a. Totally stable.
b. Very stable.
d. Limited in stability.
Check Your Answers on Next Page