As part of the hospital's security plan, all staff members are required to wear identification badges while on duty. This measure helps ensure that only authorized personnel have access to sensitive areas of the facility, such as the medication room and patient records. In addition to wearing ID badges, it is important for staff to be aware of their surroundings and report any suspicious activity immediately. This practice enhances the overall safety and security of the environment.

Fill in the blank with the correct term: The primary purpose of requiring staff to wear identification badges is to prevent unauthorized access to __________.