What should be included in counseling on drug use?

In the context of counseling on drug use, including directions for use and additional information is crucial. This ensures that the patient understands how to take their medication correctly, which can significantly affect the efficacy of the treatment and minimize the risk of adverse effects or medication errors. Directions for use typically encompass dosage, frequency, and duration of therapy. Additionally, extra information may involve potential side effects, interactions with other medications, what to do if a dose is missed, and storage instructions.

In contrast to the other options, focusing solely on just drug price information would not provide essential details about how to use the medication safely and effectively. Discussing the patient's medical history, while beneficial in a broader clinical context, is not a standardized component of medication counseling unless it directly influences the use of that specific drug. Similarly, details on the pharmacy's services might be interesting but do not pertain to the immediate necessity of understanding how to take the medication properly. Thus, it is paramount that the counseling encompasses comprehensive usage information to empower patients in managing their health.