Final answer:
The correct choice for documenting bleeding in both the stomach and intestines is 'c) Gastrointestinal' as it covers the entire digestive system.
Step-by-step explanation:
The proper way to document a patient found to have bleeding in the stomach and intestines is c) Gastrointestinal bleeding. The term gastrointestinal refers to the entire digestive tract from the mouth to the anus, encompassing both the stomach and intestines. Given that both the stomach and the intestines are involved, gastrointestinal is the most comprehensive and accurate term to describe bleeding occurring in both locations.