I am just getting started towards a Bachelor of Science Degree in Health Sciences and am looking to the future. Contemplating becoming a PA, but I also like the field of Nursing, I am just wondering is it possible for one who possesses a BS in Health Science to sit for the Nursing License Exam or will it require further Nursing Studies first. My program is 180 Credit Hours in Health Sciences. I like Obstetrics and would like to work in that area. Just wondering if possible that I could go on to become a Nurse Practitioner vs a PA? Any thoughts?