The NCLEX-RN is a standardized exam that nursing graduates must pass to become licensed registered nurses in the United States. It assesses the knowledge, skills, and abilities essential for safe and effective nursing practice. The exam is administered by the National Council of State Boards of Nursing (NCSBN) and is a critical step in the nursing licensure process. The NCLEX-RN consists of multiple-choice questions and uses a computer-adaptive testing format, which means the difficulty of questions adjusts based on the test-taker's performance. Candidates must demonstrate competency in various areas, including patient care, health promotion, and safety, to ensure they are prepared for real-world nursing challenges.