The only staff members who must be familiar with the emergency storage and handling plan are those in charge of vaccine handling.

The statement is false because all staff members involved in vaccine administration and handling should be familiar with the emergency storage and handling plan, not just those specifically assigned to vaccine handling. This comprehensive understanding ensures a coordinated response in the event of an emergency, such as a power failure or equipment malfunction that could compromise vaccine efficacy.

By having all team members knowledgeable about the emergency procedures, the risk of missteps during critical times is minimized. Every staff member can play an important role in the response process, ensuring proper actions are taken swiftly to maintain vaccine integrity and assure patient safety. This collective awareness is essential in health care settings where vaccine storage and handling are part of broader responsibilities involving patient care and safety protocols.