Which statement best describes gastrointestinal tract response to an allergic reaction?

Which statement best describes gastrointestinal tract response to an allergic reaction?

• A. Hypomotility
• B. Slowing and constipation
• C. Hypermotility
• D. Bowel status

Answer: (C)

The GI tract, during an allergic reaction, tends to become more active rather than sluggish. Allergens trigger mast cells in the gut to release histamine and other mediators. Histamine increases smooth muscle contraction and boosts peristaltic activity, leading to cramping and diarrhea—this is hypermotility. Slowing down the gut would not fit the typical allergic response, and a vague term like “bowel status” doesn’t capture the active peristalsis change. So, the best description is hypermotility.

The GI tract, during an allergic reaction, tends to become more active rather than sluggish. Allergens trigger mast cells in the gut to release histamine and other mediators. Histamine increases smooth muscle contraction and boosts peristaltic activity, leading to cramping and diarrhea—this is hypermotility. Slowing down the gut would not fit the typical allergic response, and a vague term like “bowel status” doesn’t capture the active peristalsis change. So, the best description is hypermotility.