A patient who is visiting the clinic reports having "stomach pains for 2 weeks" and describes his stools as being "soft and black" for approximately the last 10 days. He denies taking any medications. What do these symptoms suggest?

Question

Quizplus · Accepted Answer

Black stools may be tarry as a result of occult blood (melena) from gastrointestinal bleeding or nontarry from ingestion of iron medications (not diet). Excessive fat causes the stool to become frothy. The absence of bile pigment causes clay-colored stools.

A Patient Who Is Visiting the Clinic Reports Having "Stomach