Both an Associate's Degree in Nursing (ADN) and a Bachelor of Science in Nursing (BSN) lead to the NCLEX-RN licensing exam and a career as a registered nurse (RN).
An Associate's Degree in Nursing (ADN) program can be completed in a shorter amount of time and for less money. A BSN is a longer time commitment up front, but results in a higher academic credential and a greater variety of career opportunities, including in nursing management and leadership roles.
If you choose to earn your Associate Degree in Nursing now, you can still earn a BSN through the online RN to BSN program.