What does PRN stand for in a healthcare context?

PRN stands for "pro re nata," which is a Latin phrase that translates to "as needed" or "as the situation arises." In a healthcare context, this term is commonly used to describe medications or treatments that are administered only when required, rather than on a regular schedule. For example, a doctor might prescribe pain medication to be taken PRN, meaning the patient should take it only when they experience pain rather than at fixed intervals.

Understanding this term is crucial for healthcare practitioners as it emphasizes patient-centered care. It allows flexibility in treatment plans, letting healthcare professionals tailor interventions to the individual needs of patients based on their current condition or symptoms. Thus, recognizing when and how to use PRN orders plays a vital role in effective patient management.