Which of the following actions is forbidden in a pharmacy setting?

The correct answer focuses on the fundamental principle of pharmacy practice, which is that medications must be dispensed by or under the supervision of qualified professionals. Selling medications without a license is strictly prohibited because it bypasses the safeguards that ensure the safety and efficacy of the medications being dispensed. This regulation is in place to protect public health, as dispensing medications requires a thorough understanding of their effects, potential side effects, and interactions with other drugs.

In a pharmacy setting, all staff involved in the dispensing of medications must be properly trained and licensed, ensuring that patients receive correct and safe care. This is crucial not only for adherence to legal standards but also for maintaining the trust and safety of the patients who rely on these services.

Other actions mentioned may involve regulations and standards, but they do not carry the same level of consequence regarding patient safety and legal compliance as the act of selling medications without appropriate licensure.