Which of the following is a primary role of the nurse in patient education?

The primary role of the nurse in patient education encompasses providing essential information to patients about their medications. This includes educating patients about the purpose of their medications, proper dosages, potential side effects, and the importance of adherence to their medication regimen. By imparting this knowledge, nurses empower patients to make informed decisions about their health and ensure they understand how to use their medications effectively.

Patient education is a critical component of nursing practice that enhances patient safety and promotes better health outcomes. Through this education, nurses foster an environment where patients can actively participate in their care, thereby improving their ability to manage their health conditions. This contrasts with the other options which do not align with the fundamental responsibilities of a nurse in terms of patient education. Performing unnecessary tests does not contribute to patient teaching; making decisions for the patient undermines their autonomy; and merely following up on a physician's orders without engaging in robust patient education limits the nurse's role in promoting comprehensive care.