This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Forensic Medicine
Poisoning by an irritant may be mistaken for 
Select and explain. 
A. Peritonitis, B. Cholera, C. Gastroenteritis, D. Intestinal Obstruction
C: Gastroenteritis
Answer: C: Gastroenteritis 
Explanation: Irritants cause symptoms of gastroenteritis eg: abdominal pain, vomiting, purging.