Which of the following is an example of a responsibility of a nurse?

Teaching patient care techniques is a fundamental responsibility of a nurse and aligns closely with the roles and duties expected within nursing practice. Nurses play a crucial role in educating patients and their families about managing health conditions, medication administration, and lifestyle choices that promote wellness. This educational aspect helps enhance patient understanding and engagement in their own care, ultimately leading to better health outcomes.

Nurses are trained to assess a patient’s needs, create individualized teaching plans, and deliver information in a manner that is comprehensible and actionable for patients. This task emphasizes not only the nurse's clinical knowledge but also their ability to communicate effectively, ensuring that patients are equipped to manage their health following discharge or treatment.

Other options such as designing healthcare policies or providing emergency legal advice fall outside the typical scope of nursing responsibilities, which focus primarily on direct patient care and education. Conducting surgical procedures is typically the realm of surgeons and operating room teams rather than nurses, who support these activities in other crucial ways.