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.
The two most common ways to become a registered nurse are to get a bachelor of science degree in nursing (BSN) or an associate's degree in nursing (ADN). A BSN takes about four years to complete at a college or university. An ADN program at a community or junior college takes about two to three years.