Final Answer:
A school nurse is discussing levels of prevention with a teacher. Primary prevention is a. illness practices.
Step-by-step explanation:
A school nurse is discussing levels of prevention with a teacher. Primary prevention is a. illness practices.
Primary prevention focuses on preventing the occurrence of a health problem before it occurs. In the given options, discussing illness practices aligns with primary prevention, as it involves educating individuals on behaviors and practices that can help prevent the onset of illnesses or health issues. This proactive approach aims to promote overall well-being and reduce the likelihood of health problems.