The route of contamination states that once food is eaten that a food handler touched with feces on their fingers, a foodborne illness may result.

The fecal oral route of contamination

Explanation:

For instance, if a food handlers doesn't wash and tidy his/her hands after using the convenience and get contaminants in food and substances from feces from their fingers, and these foods get ingested, it may cause a food borne illness leading to fecal oral contamination.

answer;

no:

a diagnostic thoracoscopy is always included in the surgical vats

explanation;

vats means video assisted thoracic surgery.

thoracoscopy is an endoscopical procedure completed on the lungs to visualize pleura, lungs and mediastinum using an endoscope

one thing to note is that a surgical thoracoscopy always includes a diagnostic thoracoscopy.

the diagnostic thoracoscopy codes are differentiated by the site and type of procedure performed.