Nursing is the backbone of the health-care delivery system, and its scope has expanded beyond basic care. Nursing is both an art and a science, requiring both a heart and a mind. A profound respect for human dignity and an intuition for a patient's needs are at its core.
Nursing and healthcare are a profession that focuses on improving a patient's health through compassion. Nursing plays a pivotal role in providing quality medical treatment for unwell patients and assists doctors in improving the health of the worldwide population. Nursing and health care have evolved into a systematic, organized, and evidence-based science that promotes the use of critical thinking skills in finding solutions to clinical problems. It has evolved into a step-by-step procedure for recognizing a patient's health-care needs, developing a health-care plan, giving nursing intervention, and providing tailored patient care.