Nursing isn’t a single type of degree. It spans multiple levels of education, from a one-year practical nursing certificate to a doctoral degree, and each level opens different career paths with different pay. The two most common entry points for registered nurses are an Associate Degree in Nursing (ADN), which takes about two years, and a Bachelor of Science in Nursing (BSN), which takes four. Beyond those, master’s and doctoral programs lead to advanced practice roles like nurse practitioner or nurse anesthetist.
Practical Nursing: The Fastest Path In
A practical nursing program is typically a certificate or diploma, not a degree. It takes about one year to complete and prepares you to work as a Licensed Practical Nurse (LPN). After graduating from an accredited program, you take the NCLEX-PN licensing exam and apply for a state license.
LPNs handle foundational patient care: taking vital signs, administering certain medications, assisting with daily tasks, and reporting changes to registered nurses. The role has a narrower scope than an RN, but it’s a legitimate way to start working in healthcare quickly. Bridge programs exist to help LPNs move up to an associate’s or bachelor’s degree in nursing later if they choose.
Associate Degree in Nursing (ADN)
An ADN is a two-year program typically offered at community colleges, though some accelerated versions finish in about 18 months. It covers the core clinical training and knowledge needed to become a registered nurse. After completing an ADN, you’re eligible to sit for the NCLEX-RN exam, the same licensing test that BSN graduates take. Passing it makes you a registered nurse.
The ADN is popular because it’s faster and usually less expensive than a four-year program. Many hospitals and clinics hire ADN-prepared RNs, and you can start earning a full RN salary while continuing your education part-time if you want to. That said, the degree does come with some career ceiling issues, which are worth understanding before you commit.
Bachelor of Science in Nursing (BSN)
A BSN is a four-year undergraduate degree offered at colleges and universities. It includes everything in an ADN program plus broader coursework in areas like nursing theory, leadership, public health, and research. Clinical experience is more extensive as well. BSN graduates take the same NCLEX-RN exam as ADN graduates, but the extra education opens more doors afterward.
The salary difference is real. Staff RNs with a BSN tend to land in the top quarter of earners for their role, bringing in roughly $108,000 per year compared to an overall average of about $98,400 for all staff RNs. Many hospitals, especially those pursuing or maintaining Magnet status, prefer or require BSN-prepared nurses. And if you ever want to move into management, education, or advanced practice, a BSN is the prerequisite.
New York State has gone a step further with its “BSN in 10” law, which requires RNs to earn a baccalaureate or higher degree in nursing within 10 years of becoming licensed in the state. After June 2030, nurses renewing their registration will need to show they’ve met this requirement. Other states may follow, and the trend signals where the profession is heading.
RN-to-BSN Programs for Working Nurses
If you already have an ADN and work as an RN, you don’t need to start over. RN-to-BSN bridge programs let you build on your existing credentials. Most are offered online and can be completed in three to four semesters. The coursework focuses on the areas an ADN doesn’t cover in depth: evidence-based practice, health promotion, leadership, informatics, and pathophysiology.
These programs are designed around the schedules of working nurses, so you can keep your job and income while finishing your bachelor’s degree.
Accelerated BSN for Career Changers
If you already hold a bachelor’s degree in another field and want to switch to nursing, an accelerated BSN (ABSN) program is the fastest route. These programs compress a full BSN into 11 to 18 months, including prerequisites. The pace is intense, and admission standards reflect that. Most programs require at least a 3.0 GPA and a rigorous prescreening process. At the end, you’re eligible for the NCLEX-RN just like any other BSN graduate.
Master of Science in Nursing (MSN)
A Master of Science in Nursing is a graduate degree that opens the door to advanced practice roles. The most common career paths include nurse practitioner (NP), clinical nurse specialist, nurse educator, and nursing administrator. MSN programs typically take two to three years and include specialized clinical training on top of graduate-level coursework.
Nurse practitioners can specialize in areas like family medicine, adult and geriatric primary care, or psychiatric mental health. The U.S. Bureau of Labor Statistics projects about 135,000 new nurse practitioner jobs between 2023 and 2033, with a median annual salary of $132,050. Specific specializations pay differently. Psychiatric mental health NPs earn around $151,600 per year, while family NPs average about $128,000.
Doctoral Degrees: DNP and PhD
Nursing has two doctoral paths, and they serve very different purposes.
The Doctor of Nursing Practice (DNP) is a practice-focused degree. It prepares nurses for the highest levels of clinical practice, administration, and healthcare leadership. DNP students learn to translate research into real-world improvements in patient care, and their programs culminate in a scholarly project focused on quality improvement, evidence-based practice, or policy. Graduates work as nurse practitioners, hospital administrators, or healthcare executives. Certified registered nurse anesthetists, one of the highest-paid nursing roles at about $223,200 per year, increasingly pursue a DNP or equivalent doctoral degree.
The PhD in Nursing is a research degree. It trains nurse scientists to conduct original research, develop nursing theory, and publish in academic journals. PhD graduates typically work in universities or research institutions, leading studies and teaching the next generation of nurses. The program includes a mentored teaching experience and concludes with a traditional dissertation rather than a practice-based project.
Both are terminal degrees in nursing, meaning they represent the highest level of education in the field. The choice between them depends on whether you’re drawn to clinical leadership or to generating new knowledge through research.
How Degree Level Affects Your Career
Each step up the educational ladder widens what you can do and what you can earn. An LPN certificate gets you into patient care quickly but with a limited scope. An ADN or BSN makes you a registered nurse, with the BSN offering better long-term earning potential and more advancement options. An MSN qualifies you for advanced practice roles that come with diagnostic authority, prescribing privileges (in most states), and significantly higher pay. A doctoral degree positions you at the top of either clinical practice or academic research.
Nursing is somewhat unusual in that multiple educational paths lead to the same entry-level license. Both ADN and BSN graduates become RNs through the same exam. But the profession is steadily moving toward the BSN as the expected baseline, driven by employer preferences, legislative trends like New York’s BSN in 10 law, and research linking higher nurse education levels to better patient outcomes. If you’re choosing where to start, that trajectory is worth factoring into your decision.