Regarding prescriptions written by veterinarians for controlled substances, which of the following statements are true?

Prescriptions for controlled substances must adhere to specific regulations to ensure their proper and secure use. When it comes to prescriptions written by veterinarians, it is crucial that these documents are not only accurate but also comply with security standards as mandated by law.

The statement that the prescription must be on a security feature prescription blank is accurate because such features are designed to prevent alterations, counterfeiting, and unauthorized use of prescriptions. These security measures may include watermarks, specialized printing, and other safeguards that help protect against fraud. This requirement is in place to ensure that prescriptions for controlled substances are legitimate and to promote the safe distribution of these potentially harmful medications.

In contrast, options discussing the prescription's format or the necessity of additional elements, such as a single signature line or whether it can be written on a regular prescription blank, do not meet the stringent requirements needed for controlled substances. Additionally, a DEA number is essential for any practitioner, including veterinarians, prescribing controlled substances, emphasizing the importance of proper identification and regulation of these medications in veterinary practice.