The fecal occult blood test is performed by
A) spinning the specimen in a capillary tube and measuring the % of erythrocytes
B) using a reagent strip to test for blood and hemoglobin
C) allowing blood to settle in a calibrated tube and measuring the distance
D) applying specimen to a guaiac card and reacting it with hydrogen peroxide
Correct Answer:
Verified
Q48: Erythrocyte sedimentation rates may be performed on
Q49: The erythrocyte sedimentation rate is performed by
A)
Q50: Factors that affect the results of an
Q51: The guaiac card occult blood test is
Q52: Fecal occult blood can be present in
Q54: False positive results may occur in the
Q55: A specimen is tested for occult blood
Q56: Patients collecting stool specimens for fecal occult
Q57: A microhematocrit test is performed by
A) spinning
Q58: A microhematocrit is (check all that apply)
i.
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