Final answer:
Prescription medications wrongly dispensed and returned to a pharmacy cannot be redispensed to another patient due to contamination risks and safety concerns, and need to be disposed of according to safety guidelines.
Step-by-step explanation:
RX meds incorrectly dispensed to a patient can be returned but cannot be placed back on the pharmacy shelves. Once prescription medication has left the pharmacy, it cannot be redispensed to another patient due to safety concerns and potential contamination. The integrity of the medication may be compromised, and there's no guarantee that it has been stored properly. Therefore, any returned medication should be managed according to specific disposal guidelines to ensure patient safety.