How do standing orders and PRN orders differ in practice?

• A. PRN orders authorize doses as patient needs; standing orders authorize routine, pre-approved doses.
• B. Standing orders authorize doses as patient needs; PRN orders authorize routine, pre-approved doses.
• C. They are the same in practice.
• D. Standing orders may require less clinician contact.

Answer: (D)

Standing orders are pre-approved, protocol-based actions that let you administer certain medications without calling a clinician for a new order each time, as long as the patient meets defined criteria. PRN orders, on the other hand, permit dosing as the patient needs based on symptoms, but each administration still relies on an existing clinician-approved order and the nurse must assess the patient and follow the specified guidelines for that dose.

Because standing orders are pre-set and ready to use when criteria are met, they typically require less direct clinician contact for each dose. This is why this option fits best.