Final answer:
If a pharmacy receives a medication with a marred label, the correct action is to return it to the manufacturer to ensure drug safety and accuracy in dispensing.
Step-by-step explanation:
If a medication with a marred label is delivered to the pharmacy, the facility should return it to the manufacturer. This ensures that medications are correctly labeled and safe for patient use. Having a clear, unblemished label is imperative for the accurate dispensing and use of pharmaceuticals. Medications with unclear, incorrect, or damaged labels may lead to dangerous errors. Therefore, it is a pharmacy's responsibility to ensure the integrity of the medications they dispense.