The nurse is reviewing the medical record of a client on the medical surgical unit and notes a positive result of the stool for occult blood (OB) test. The nurse recognizes which risk factors for this result?
a. Family history of colorectal cancer
b. Chronic use of nonsteroidal anti-inflammatory drugs (NSAIDs)
c. Recent gastrointestinal bleeding
d. History of hemorrhoids
e. High fiber diet