What must be included in a prescription for a dental lab?

A prescription for a dental lab must include specific information to ensure that the lab can accurately fulfill the request and maintain legal standards. The inclusion of a duplicate copy and lab details allows for proper identification of the prescription and helps the lab confirm the order with the dentist's specifications. This ensures that both parties have a record of what was requested, which is crucial for quality control and communication.

Moreover, including lab details such as the name and address of the dental lab ensures that the prescription is directed to the correct facility. It also supports accountability and traceability in the dental process. Having a duplicate copy can serve as a reference for the dentist in case there are any disputes, questions, or necessary adjustments regarding the work to be performed.

The other options do not provide a comprehensive approach to the requirements set forth in regulations governing dental lab prescriptions, as they either do not cover all necessary components or include irrelevant information such as the patient's social security number, which is not typically required in a dental lab prescription.