Introduction
Nurses serve their communities in various ways and play a critical role in healthcare. Nurses encourage people to live healthy lives, speak up for their patients, teach people about health, and care for a lot of people directly. Nurses’ specific roles have evolved, but their importance in healthcare remains undeniable.
Since the advent of modern medicine, nurses’ roles have evolved from being comforters to being modern healthcare professionals who provide evidence-based treatment and wellness education. Nurses play many roles, including holistic caregivers, patient advocates, specialists, and researchers.
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Treatment of patients
The main job of a nurse is to take care of patients by meeting their physical needs, keeping them from getting sick, and treating health problems. Nurses must monitor patients while documenting relevant information to aid treatment decision-making processes.
Nurses treat injuries, give out medications, do regular medical exams, write up detailed medical histories, keep an eye on heart rate and blood pressure, run diagnostic tests, use medical equipment, draw blood, and admit or send patients home based on what doctors tell them to do. Nurses also make patients feel better, change their bandages, tell other nurses or doctors when a patient’s condition changes, keep track of what the patient does and do other similar tasks.
Nurses must pay close attention to every detail of a patient’s treatment and how they respond. Nurses are often the first to notice a problem. Because of this, they must be able to quickly tell a doctor about a problem, especially in an emergency.
Throughout the treatment process, the nurse monitors the patient’s progress and acts in the patient’s best interests. A nurse’s care goes beyond the administration of medications and other therapies. Most of the time, nurses are in charge of their patients’ overall care, which includes their psychosocial, cultural, and spiritual needs.