Which illness is a contagious gastrointestinal illness mentioned in the material?

Prepare for the Nurse Aide I Module B – Infection Prevention Test. Leverage multiple choice questions, detailed flashcards, and comprehensive explanations. Ensure your readiness for the exam!

Norovirus is a highly contagious cause of gastroenteritis. It spreads quickly through person-to-person contact, contaminated food or water, and contaminated surfaces—especially in shared settings like care facilities. This makes it the illness described as contagious and gastrointestinal in nature, since it produces vomiting and diarrhea and people can remain contagious during and after symptoms. Prevention inside facilities focuses on thorough handwashing with soap and water (not just hand sanitizer), strict cleaning and disinfection with products proven to inactivate norovirus, and using contact precautions for those affected to help stop spread. The other options aren’t illnesses themselves (pathogen is an infectious agent, normal flora are harmless microbes normally present) or refer to events rather than a specific illness (an outbreak).