Which of the following statements about PRN medications is true?

PRN medications, or "as needed" medications, must be ordered by a licensed healthcare professional, such as a nurse or physician, to ensure that proper medical guidelines are followed. This order specifies the conditions under which the medication may be given, including indications for use and the appropriate dosing intervals. It is essential for maintaining patient safety and ensuring that the medication is administered in a clinically appropriate manner.

Proper communication about PRN medications with nursing staff is crucial, as it allows for the monitoring of patient outcomes and ensures that all healthcare team members are informed of administered medications. This collaboration supports effective patient care and helps prevent potential complications from over- or under-medication.

While the other options suggest varying levels of discretion or lack of communication, those approaches could compromise patient safety and the integrity of medication administration protocols.