What is the first action a nurse should take after discovering a client's trash can on fire?

In the event of discovering a client's trash can on fire, the priority must be the safety of the client. Evacuating the client should be the first action taken because their immediate safety is paramount. If they are in the vicinity of the fire and unable to escape or are in danger of smoke inhalation or burns, swift action to move them to a safe location is crucial.

After ensuring the client is safe, the next steps would typically involve calling for help, locating an extinguisher, or attempting to extinguish the fire if it is safe to do so. However, the safety of individuals in the area always takes precedence. In a healthcare setting, ensuring that patients are not in immediate danger allows for more effective management of the fire situation thereafter.