Ontario Food Handler Certification Practice Exam

Which of the following is a symptom of foodborne illnesses?

1. Bruising

2. Teeth sensitivity

3. Vomiting

4. Heartburn

The correct answer is: Vomiting

Vomiting is indeed a common symptom of foodborne illnesses. When pathogens, such as bacteria or viruses, are ingested through contaminated food or beverages, the body often reacts by trying to eliminate those harmful substances. This reaction can result in nausea and vomiting, which serve as protective mechanisms to rid the body of toxins or pathogens. Understanding the symptoms of foodborne illnesses is essential for food handlers to ensure the safety of the food they prepare and serve. By recognizing symptoms like vomiting, food handlers can take prompt action, such as implementing proper hygiene practices or excluding affected individuals from food preparation areas, thus helping to prevent the spread of contamination.