Which symptom described would indicate possible upper GI bleeding in an older adult?

Which symptom described would indicate possible upper GI bleeding in an older adult?

• A. Coffee-ground vomiting
• B. Watery stool
• C. Mild thirst
• D. Sneezing

Answer: (A)

Coffee-ground vomiting is the classic sign of upper GI bleeding. When blood from the esophagus, stomach, or proximal duodenum mixes with gastric acid, it is partially digested and oxidized, turning the vomit into a brownish, granular “coffee-ground” appearance. This pattern points to bleeding from above the small intestine and is a key clue in older adults who are at higher risk from ulcers, gastritis, or variceal disease. Other options—watery stool, mild thirst, or sneezing—do not indicate GI bleeding: watery stool suggests diarrhea, mild thirst can reflect dehydration, and sneezing is unrelated.

Coffee-ground vomiting is the classic sign of upper GI bleeding. When blood from the esophagus, stomach, or proximal duodenum mixes with gastric acid, it is partially digested and oxidized, turning the vomit into a brownish, granular “coffee-ground” appearance. This pattern points to bleeding from above the small intestine and is a key clue in older adults who are at higher risk from ulcers, gastritis, or variceal disease. Other options—watery stool, mild thirst, or sneezing—do not indicate GI bleeding: watery stool suggests diarrhea, mild thirst can reflect dehydration, and sneezing is unrelated.