Final answer:
After an emergency order of a controlled substance schedule 2, the practitioner must provide a written prescription to the pharmacy within seven days, with specific notations indicating it is a follow-up to an emergency dispense. The pharmacy needs to be vigilant in obtaining this documentation to remain compliant and avoid penalties.
Step-by-step explanation:
In the case of an emergency order of a controlled substance schedule 2, a written prescription must follow the initial dispense to comply with the regulations set by the Drug Enforcement Administration (DEA). Specifically, the prescribing practitioner must provide a written and signed prescription to the pharmacy within seven days of the emergency dispensing. This prescription must have written on its face 'Authorization for Emergency Dispensing', and the date of the oral order. Failure to provide this follow-up prescription may lead to penalties for both the practitioner and the pharmacy. Moreover, the pharmacy must notify the proper authorities if the prescription is not received. It's important for pharmacists and practitioners to be thoroughly familiar with the laws regarding controlled substances to ensure compliance and avoid legal consequences.