A Bachelor of Science in Nursing (BSN) is a four-year undergraduate degree program that prepares individuals for a career in nursing. It combines theoretical knowledge with clinical practice to equip students with the skills and expertise needed to provide patient care in various healthcare settings. BSN programs typically cover topics such as anatomy, physiology, pharmacology, nursing theory, healthcare ethics, and clinical rotations in hospitals or other healthcare facilities. Graduates of BSN programs are eligible to take the licensure exam to become registered nurses (RNs) and can pursue further specialization or advanced degrees in nursing.