If you are looking for a career that will not only positively impact other people’s lives on a daily basis, but one that also provides you with steady job growth (among many other benefits), then becoming a licensed practical nurse (LPN) might just be the career for you. Licensed practical nurses work under the supervision of doctors and registered nurses, performing medical duties such as taking vitals, collecting samples, ensuring patient comfort, administering medication, and reporting the status of their patients. This can look a bit differently depending on the career path you take with your LPN degree — for example, the duties you perform in nursing care facilities might look a little different than what you would do in a surgical hospital. Overall, the main function of a licensed practical nurse is to ensure the comfort and safety of their patients.