Which statement defines a prescription?

• A. An order for pharmacologic supplies to be dispensed by a pharmacist
• B. An order written by a practitioner for a specific drug with patient name, quantity, and directions
• C. A letter describing a treatment plan
• D. An informational leaflet for patients

Answer: (B)

A prescription is a formal order written by a licensed practitioner directing the dispensing of a specific drug for a named patient, including the exact drug, dosage, quantity, and explicit directions for use. This combination ensures clear treatment instructions and legal accountability for both the prescriber and the dispensing pharmacist. The other statements don’t fit because they describe a general order for supplies without a patient, a document outlining a treatment plan without drug specifics, or a patient education leaflet, none of which authorize dispensing a drug with dosing instructions for a particular patient.