What is one of the supervisor's responsibilities following an occupational exposure to airborne pathogens?

Following an occupational exposure to airborne pathogens, one of the supervisor's key responsibilities is to complete a memo. This memo serves as an official record of the exposure incident and ensures that all necessary information is documented. This documentation is critical for compliance with health and safety regulations, allows for proper tracking of incidents, and helps in the evaluation of workplace safety measures. Furthermore, it can serve as evidence if there are follow-up health issues related to the exposure, thus supporting the employee's needs for medical evaluation or treatment.

The other options, while they may have their own importance in the workplace, do not specifically address the immediate responsibility following an exposure incident. Monitoring work hours, providing counseling, or scheduling training sessions may be relevant in a broader context of employee management and safety maintenance but do not specifically fulfill the requirement to document exposure incidents.