Final answer:
The facility manager can monitor if the standards for hazardous health environments and personal protective equipment (PPE) are being met by routinely logging observations of how employees use PPE. This ensures that employees are following the proper protocols to protect themselves from potential risks.
Step-by-step explanation:
The facility manager can monitor if the standards for hazardous health environments and personal protective equipment (PPE) are being met by routinely logging observations of how employees use PPE (option C). By regularly observing how employees use PPE, the manager can ensure that they are following the proper protocols to protect themselves from potential risks. This monitoring method allows the manager to identify any areas where improvements or adjustments may be necessary.