Nurses are essential healthcare professionals who provide care, support, and education to patients in various settings. They play a critical role in the healthcare system, working alongside doctors and other medical staff to ensure the well-being of individuals. Their responsibilities include administering medications, monitoring patient health, and assisting in medical procedures. In addition to clinical duties, nurses also advocate for patients' needs and educate families about health management. With various specialties, such as Pediatric Nursing and Emergency Nursing, they can focus on specific patient populations, enhancing the quality of care provided in hospitals and clinics.