What immediate action should staff take for blood in the pool?

The immediate action that staff should take when blood is found in the pool is to close the pool and clean the area. This is critical for ensuring the health and safety of all patrons. Blood can carry pathogens that pose a serious risk of illness if not handled properly. By closing the pool, staff prevents further exposure to potential contaminants, allowing time to properly assess the situation and address any sanitation concerns.

Cleaning the area involves following established protocols for blood contamination that typically include using appropriate disinfectants and procedures to safely handle and dispose of blood. This ensures that any harmful agents are neutralized, protecting the health of swimmers and staff alike.

While notifying patrons and contacting health authorities are important components of overall risk management and public safety, the primary immediate concern is the contamination itself and the need to prevent further risk through the closure and sanitization of the area.