NPO Sign Meaning - No Food or Drink Before Medical Procedures #3503215 (License: Personal Use)

The image displays a red octagonal stop sign with the acronym “NPO” (Latin: *nil per os*, meaning “nothing by mouth”) centered between two prohibition symbols: a steaming coffee cup and a hamburger, both crossed out. Below, bold text reinforces “No Food or Drink.” This visual is standard in clinical settings to communicate fasting instructions clearly and universally.

Commonly used in hospitals, clinics, and pre-op areas to inform patients and staff about fasting requirements before surgery, endoscopy, or anesthesia. Matches user intent for understanding medical signage or preparing for procedures.