What does "AUD" instruct patients to do?

The abbreviation "AUD" stands for "Apply as directed." This instruction is often found on prescription labels or medication instructions to indicate that patients should follow the specific application guidelines provided by their healthcare provider or as outlined on the medication's label. It emphasizes the importance of adhering to the prescribed method and frequency of application, ensuring the medication is used safely and effectively.

In contrast, other options refer to different forms or methods of medication administration. For example, "Take orally" involves ingestion of a medication, while "Inhale twice daily" specifies a method of administration through inhalation. "Administer via injection" refers to delivering medication through a needle, which is a different route altogether. Each of these methods pertains to specific types of medications and their intended use, but "AUD" specifically directs patients to adhere to the application instructions given by their healthcare provider.