The crossword solution for the term 'DON'T GUZZLE' is 'NURSE'. A NURSE is a healthcare professional who is responsible for providing care to patients. They are trained to assess, diagnose, and treat illnesses and injuries, as well as provide advice and emotional support to patients and their families. Nurses also play an important role in educating patients about health and wellness. As such, they often advise patients to not guzzle food or beverages, as it can lead to digestive issues.