If you’re looking for someone who can quickly help you with your healthcare needs, a nurse practitioner could be the perfect fit. A nurse practitioner is a nurse with advanced education and training. Nurse practitioners start by becoming registered nurses, then earn graduate degrees and pass national board certification exams to be licensed by the state. “A nurse practitioner has to complete at least a master's level degree with an average of 600 clinical training hours,” said Heather Werlin...