New York City Food Protection Practice Test

Which pathogen is mainly associated with raw poultry and raw shell eggs?

1. Escherichia coli

2. Salmonella enteritidis

3. Campylobacter jejuni

4. Listeria monocytogenes

The correct answer is: Salmonella enteritidis

Salmonella enteritidis is a pathogen primarily linked to raw poultry and raw shell eggs. This bacterium is one of the most common causes of foodborne illness. It can be present in the ovaries of healthy hens, which means it can contaminate eggs before the shells are even formed. This underscores the importance of proper cooking and handling of these foods. Raw poultry is another major source, as chickens can carry Salmonella on their skin and within their bodies. Any cross-contamination during the preparation of raw poultry can put consumers at risk if they do not adhere to proper food safety practices, such as washing hands, utensils, and surfaces after contact with raw chicken. While other pathogens like Escherichia coli, Campylobacter jejuni, and Listeria monocytogenes are associated with different foods or conditions, they do not have the same strong association with both raw poultry and raw shell eggs as Salmonella enteritidis does. Each of these bacteria has its own unique sources and risks, but for the context of this question, Salmonella enteritidis stands out as the one predominantly linked to these specific food items.