Becoming a nurse is one of the most rewarding career paths in healthcare, but the time it takes depends heavily on which nursing credential you pursue. From a Licensed Practical Nurse (LPN) certificate that can be earned in as little as 12 months, to a Master of Science in Nursing (MSN) that may take six or more years total, the pathway you choose shapes both your timeline and your career ceiling. Most aspiring nurses choose between the Associate Degree in Nursing (ADN) and the Bachelor of Science in Nursing (BSN) as their entry point into registered nursing, each with distinct advantages. Understanding these pathways, their educational requirements, and the NCLEX licensing exam that all nurses must pass is the first step toward planning your future in nursing.
Nursing offers multiple entry points depending on your goals, prior education, and how quickly you want to enter the workforce. Each pathway leads to a different license or credential, different scope of practice, and different earning potential. Here is a quick comparison of the four main routes:
All registered nurses — both ADN and BSN graduates — must pass the NCLEX-RN before they can practice. LPNs must pass the NCLEX-PN. The type of program you enter determines which exam you take, but both require serious preparation and consistent study.
The Licensed Practical Nurse pathway is the fastest way to enter the nursing profession. LPN programs are typically offered at vocational schools, community colleges, and technical institutes. The curriculum covers basic patient care, medication administration, and nursing fundamentals. After completing the program, graduates must pass the NCLEX-PN to become licensed.
LPNs work under the supervision of registered nurses and physicians, primarily in long-term care, home health settings, and clinics. While the LPN path is faster and less expensive, many LPNs eventually pursue bridge programs to advance to RN status, which dramatically expands their career options and salary.
The Associate Degree in Nursing is offered at community colleges and typically takes two to three years to complete, including prerequisite science courses such as anatomy, physiology, and microbiology. ADN graduates are eligible to take the NCLEX-RN and, upon passing, work as registered nurses in a wide range of settings.
ADN programs are generally more affordable and faster than BSN programs, making them a popular choice for career changers and students who want to enter the workforce sooner. Many employers, especially hospitals pursuing Magnet status, now prefer or require BSN-prepared nurses, so many ADN graduates pursue RN-to-BSN bridge programs after working for a few years.
The Bachelor of Science in Nursing is a four-year degree offered at colleges and universities. BSN programs include everything in an ADN curriculum plus additional coursework in leadership, public health, research, and evidence-based practice. BSN-prepared nurses are preferred by most major hospital systems and are required for leadership and advanced practice roles.
For individuals who already hold a bachelor's degree in another field, accelerated BSN (ABSN) programs are available. These programs compress the nursing curriculum into 12 to 18 months of intensive full-time study. They are rigorous but provide one of the fastest routes to becoming a registered nurse for college graduates.
Several variables can lengthen or shorten the time it takes to become a nurse. Part-time enrollment, prerequisite completion, waitlists at competitive programs, and prior college credit all play a role. Many ADN programs have waitlists of one to two years at community colleges, which effectively extends the total timeline. Accelerated options exist for those with prior degrees. Online hybrid programs provide flexibility for working adults but still require in-person clinical hours. Choosing the right program type for your situation — not just the fastest one — is key to completing the path successfully.
The NCLEX-RN (National Council Licensure Examination for Registered Nurses) is the standardized licensing exam all ADN and BSN graduates must pass to practice as registered nurses in the United States. The exam is administered by Pearson VUE and uses computerized adaptive testing (CAT), which adjusts question difficulty based on your responses. As of 2026, the exam uses the Next Generation NCLEX (NGN) format, which emphasizes clinical judgment and decision-making over rote memorization.
The NCLEX-RN covers the following major content areas:
The exam ranges from 70 to 135 questions (up to 150 with unscored pretest items under NGN) and must be completed within five hours. The national first-time pass rate for U.S.-educated candidates is approximately 82–85%. Adequate preparation with practice questions and focused study of pharmacology and priority-setting significantly improves pass rates.
Your nursing degree level has a direct and measurable impact on your earning potential throughout your career. While all registered nurses can perform similar bedside duties, BSN and MSN nurses tend to advance faster, qualify for higher-paying specialties, and access leadership and advanced practice roles that are out of reach for LPNs and ADN graduates without further education.
Geographic location, specialty, years of experience, and employer type (hospital, travel nursing, government, VA) all influence final compensation. Investing in a higher degree typically yields strong financial returns over a full nursing career.
| Pros | Cons |
|---|---|
| Validates your knowledge and skills objectively | Study materials can be expensive |
| Increases job market competitiveness | Exam anxiety can affect performance |
| Provides structured learning goals | Requires dedicated preparation time |
| Networking opportunities with other certified professionals | Retake fees apply if you don't pass |
Try these questions from our free NCLEX practice tests. The correct answer and an explanation follow each question.
A nurse is caring for a client who is confused and trying to climb out of bed. Before applying soft wrist restraints, which action must the nurse take?
Answer: B. Obtain a time-limited provider order and attempt less restrictive alternatives first
Restraints are a last resort. The nurse must first attempt least-restrictive alternatives (bed alarm, frequent reorientation, family presence, low bed position). A valid time-limited provider order is legally required before applying restraints. Restraints can cause injury and psychological harm.
A client with Type 2 diabetes becomes sweaty and shaky during morning care. What should the nurse do first?
Answer: A. Give the client a source of fast-acting sugar.
Sweating and shakiness are classic signs of hypoglycemia (low blood sugar) in a client with diabetes. The priority is to immediately administer a source of fast-acting sugar, such as juice or glucose tablets, to rapidly raise blood glucose levels. This prevents further complications and quickly alleviates the acute symptoms of hypoglycemia.
A nurse overhears a colleague discussing a patient's HIV status in the hospital elevator with non-care team members. The nurse should take which action first?
Answer: B. Speak to the colleague privately about the confidentiality violation
The initial action is to address the colleague directly and privately. HIPAA regulations protect patient health information. Discussing a patient's diagnosis in public areas with unauthorized individuals is a confidentiality violation. If the behavior continues, escalation to management is appropriate.
A nurse is reviewing a newly admitted client's medication list and notices a potential drug-drug interaction. Which action should the nurse take first?
Answer: C. Contact the prescribing provider to discuss the interaction
The nurse's first action should be to contact the prescribing provider to report the potential interaction and obtain guidance. The provider is responsible for deciding how to manage the interaction, which may include modifying doses, changing timing, or substituting medications.