The negative impacts are numerous. Firstly, it is disrespectful to the profession of school nursing. Secondly, it may violate ethical and moral codes in society. Moreover, if such content were to spread, it could have a negative influence on the perception of proper relationships within a school community, causing discomfort and unease among students, teachers, and school staff alike.
One negative impact is that it can damage the reputation of school nurses as a whole. They are professionals dedicated to student health, and this kind of inappropriate fanfic can make people view them in a wrong and sexualized way.
It has a negative impact on the school environment. It promotes an inappropriate and unethical culture. Students might be exposed to such wrong ideas, which is not in line with the values that schools should uphold. Also, it can make real school nurses feel disrespected and uncomfortable in their workplace.