Which of the following best describes abuse in relation to medication?

The description of abuse in relation to medication is accurately characterized as intentionally misusing prescription drugs. This encompasses actions such as taking a higher dosage than prescribed, using medication for non-medical purposes, or using someone else's prescription drugs without guidance from a healthcare professional. These behaviors can lead to significant health risks, including addiction and overdose, making it a critical issue in the context of medication management.

In contrast, using prescribed medication as instructed, adhering to dosage guidelines, and seeking alternative therapies are all responsible practices. They reflect appropriate use and management of medications, demonstrating a focus on safety and adherence to medical advice. In the case of alternative therapies, while they may complement treatment, they do not directly relate to the concept of abuse. Therefore, the correct understanding of medication abuse focuses specifically on the intentional misapplication of prescribed drugs.