Ealth care laws and how it affects working nurses

This essay is a research paper about what laws (in modem times) significantly affect my chosen profession. Ive chosen to be a nurse. So what laws would effect the nature of my work? Will it help me or hurt me? How does it change my practices? You can pick any law or several laws (as long if its good) –This essay is for my American government class. Please feel free to ask for more details if needed. And for my sources, 2 out of the 5 sources MUST be from a book. Thank you, thats all. Good luck!