An Associate Degree in Nursing (ADN) is another pathway to becoming an RN. However, there are key differences between the two. A BSN program is more comprehensive and typically takes four years to complete, while an ADN program can be completed in about two years. Although both degrees qualify graduates to take the NCLEX-RN exam and become licensed RNs, a BSN offers more in-depth training and better prepares nurses for leadership roles and specialized fields.
