In this photo taken Thursday, Feb. 27, 2014, Patricia Briones, a nurse practitioner at the University of Miami, performs an auscultation of lungs on patient Treaunna Hardaway, in Miami. Briones makes ... more 
In this photo taken Thursday, Feb. 27, 2014, Patricia Briones, a nurse practitioner at the University of Miami, performs an auscultation of lungs on patient Treaunna Hardaway, in Miami. Briones makes daily rounds among patients in kidney failure, deciding how much fluid to remove and over what period of time during their dialysis. She sees her patients at least once a week and prescribes everything from antibiotics to blood pressure medication. (AP Photo/Alan Diaz) less 
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Associated Press | Photo By Alan Diaz
Thu, Mar 6, 2014 3:36 PM EST