The healthcare industry is one of the fastest-growing fields in the modern job market. It is a diverse and very needed area of employment. When researching healthcare it can be a challenge knowing what area of study to focus on to advance in (or change) your career. A Master of Science in Nursing - Family Nurse Practitioner (or MSN FNP) is an exciting and useful field of study if you are interested in working in healthcare. In addition, it can be done completely online with an online MSN FNP offering you the chance to further your education.