Who may use PRN orders with respect to supportive devices?

• A. A licensed physician ordering supportive devices may use PRN orders.
• B. A licensed nurse ordering supportive devices may use PRN orders.
• C. A licensed social worker may use PRN orders.
• D. A parent may use PRN orders.

Answer: (A)

PRN orders are orders given by someone with formal prescribing authority that allow a service or intervention to be used as needed, based on the patient’s condition and ongoing assessment. When it comes to supportive devices, the person who determines when and how a device is used must have the authority to prescribe or modify medical equipment. In most settings, that authority rests with licensed physicians. They assess the need, fit, and safety of the device and can issue or adjust PRN directions accordingly.

Nurses can carry out orders written by prescribers but typically do not have the authority to issue PRN orders for devices themselves. Social workers and parents do not have prescribing authority to authorize medical devices. Therefore, the correct option is that a licensed physician ordering supportive devices may use PRN orders.