"As needed" (PRN) medications must be administered according to what criteria?

PRN medications, which are administered “as needed,” are contingent upon specific criteria outlined in the physician's order. This ensures that the medication is given at the appropriate time and under the right circumstances for effective management of a resident's condition. The doctor's order typically specifies when the medication should be given, including details such as the dosage and the necessary intervals between doses.

The criteria defined by the physician's order create a structured approach to medication administration. Without these specifications, there could be inconsistency in care provided to residents, which can lead to under-treatment or overtreatment of their conditions. This critical reference to the physician's directive is essential to ensure safety and efficacy in medication administration.

While the condition of the resident and the nurse's judgment are important factors in determining the relevance and appropriateness of administering a PRN medication, they must always align with the established parameters provided in the doctor's order. General guidelines for PRN medications serve as a framework, but adhering to the specific instructions from the physician is paramount.