Clearly, our responses to today's obesity-promoting environment, in tandem with genetic influences, are the most significant causes of overweight and obesity. But in some people, drug side effects, illnesses, and genetic disorders can also play a role.
Master's degree programs for RNs with a bachelor's degree generally take 1-3 years to complete, depending on the school and the specialty. Graduates with a non-nursing bachelor's degree have the option of enrolling in a BSN-to-master's degree fast-track program.
Four-year degrees allow graduates to obtain a Bachelor of Science in Nursing (BSN), although practicing nurses who already have an Associate Degree will or previous certification will be able to get a Bachelor's in only two years. Nurses who follow a Hospital Diploma will start practicing long before anybody else does.