The nurse is caring for a patient on the GI floor who has anemia. When reviewing the patient's recent lab work, which lab test would the nurse expect to be decreased?
a. Total bilirubin
b. Hemoglobin and hematocrit
c. Serum amylase
d. Ova and parasites
B
There are no blood tests to specifically diagnose most gastrointestinal disorders, but hemoglobin and hematocrit may be done to determine if anemia from gastrointestinal (GI) bleeding is present. Liver function tests such as bilirubin and serum amylase to assess for hepatobiliary diseases and pancreatitis are possible tests that may be ordered by the health care provider. A stool sample is needed to test for ova and parasites.
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