What is battery? Provide a relevant nursing example?

A battery is a device that stores chemical energy and converts it into electrical energy to power various devices.

A relevant nursing example of a battery is in the context of medical equipment used in patient care. For instance, a nurse may need to ensure that the battery of a portable infusion pump is fully charged before administering medication to a patient. This is important to prevent any interruptions in the delivery of medication and ensure the patient receives the necessary treatment. Nurses must also be knowledgeable about the proper handling and maintenance of batteries to ensure the safe and effective use of medical equipment.