In which of the following scenarios may a Schedule II controlled substance be dispensed?

The scenario where a Schedule II controlled substance may be dispensed upon receiving an oral prescription followed by written verification is correct because federal and state laws allow for oral prescriptions for Schedule II drugs, but they must be followed by a written prescription. In cases of emergencies, a prescriber may call in a prescription, and it is then the responsibility of the pharmacist to ensure that a written prescription is received within a specified timeframe, usually seven days. This process preserves the integrity of the medication while allowing for timely access under urgent circumstances.

Dispensing Schedule II medications for office stock purposes is generally not permitted, as these substances are strictly controlled due to their potential for abuse. Additionally, filling a prescription that has already been returned and filled raises concerns about safety and proper medication management, leading to practices that typically prohibit this action. Lastly, dispensing to any pharmacy technician is not permissible because pharmacy technicians are not licensed practitioners and cannot independently handle controlled substances without oversight from a licensed pharmacist.

Thus, the allowance for oral prescriptions followed by written verification aligns with the regulations governing the dispensation of controlled substances, ensuring that appropriate measures are taken to prevent misuse.