2 results
What is Fecal Occult Blood Testing (FOBT)
 • Screening for colorectal cancer in average risk population
immunochemical test ... appropriate for GIB/anemia ... evaluation • ... #FOBT #Guaiac #FalsePositives ... #FalseNegatives
Gastrointestinal Evaluation of Iron Deficiency Anemia
In patients with anemia, diagnose iron deficiency if:
 • Ferritin <
Gastrointestinal Evaluation ... • Additional laboratory ... disease with serology ... Non-invasive testing ... Gastrointestinal #Evaluation