Conduct Internet research to find a scope of practice/legal duties regulation in Pennsylvania in the Physician Assistant profession. Provide a summary of the scope of practice for Pennsylvania Physician assistants including any express limitations. Also, share your opinion on whether the selected professional's scope of practice should be further expanded or limited. Please explain your reasoning. On your follow-up posts, respond to at least two of your classmates' initial or secondary posts, indicating if you agree or disagree with their conclusions and why.