The primary qualifications for this position include gaining several years of nursing experience and earning a registered nurse (RN) license. Getting an RN license requires graduating from a qualified nursing program, passing the national NCLEX-RN exam, and applying for licensure in your state. The requirements for this license vary by state but frequently include a background check. Fulfilling the duties and responsibilities of this position require the ability to stay with the same patient for weeks or months at a time, excellent communication skills, and the ability to respond appropriately during medical emergencies. Private duty nurses often sit, stand, bend, crawl, kneel, reach, and lift up to fifty pounds, so having physical fitness is essential for this role.