![WAMU-FM: WAMU: The Diane Rehm Show Podcast show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/026/868/small/wamu-fm-wamu-the-diane-rehm-show-podcast.jpg)
Summary: <p>In 18 states, plus the District of Columbia, nurse practitioners are allowed to treat patients and prescribe medications without a doctor's involvement. Lawmakers in a number of other states are pushing for similar changes to so-called "scope of practice" laws that determine what nurse practitioners can do for patients. Proponents argue expanding the roles of nurse practitioners can address what has become a major problem: a shortage of primary care doctors. But many physicians say a team-based approach that includes at least one medical doctor is better for patients. Please join us to discuss the role of nurse practitioners.</p>