Final answer:
A medication order differs from a prescription in terms of the information included. Rationale for use, NPI, and room number are examples that can be found on a medication order but not on a prescription.
Step-by-step explanation:
The medication order is a document generated within a healthcare facility by a prescriber or authorized healthcare professional, while a prescription is a written order from a prescriber to a pharmacist for the dispensing of a medication to a patient.
Out of the options given, rationale for use, NPI (National Provider Identifier), and room number would be found on a medication order and not on a prescription. The rationale for use provides the reason for prescribing the medication, the NPI is the unique identifying number assigned to healthcare providers, and the room number indicates where the medication should be administered.