Assessment: Nurses perform comprehensive assessments of patients, which involve gathering information about their medical history, current health status, and specific needs. This assessment includes physical examinations, vital sign monitoring, and evaluating the patient's overall condition.

Planning: Based on the assessment, nurses collaborate with other healthcare professionals and develop a care plan tailored to the individual patient. The plan includes goals, interventions, and expected outcomes.

Medication Administration: Nurses are responsible for administering medications, ensuring correct dosages and routes, monitoring their effects, and educating patients about medication usage, potential side effects, and any necessary precautions.

Wound Care: Nurses provide wound care, including cleaning, dressing, and monitoring wounds to promote healing and prevent infections. They also educate patients and caregivers on proper wound care techniques.

Monitoring and Observation: Nurses closely monitor patients' vital signs, symptoms, and overall health status. They observe for any changes or complications, and report concerns to other members of the healthcare team for appropriate interventions.

Patient Education: Nurses play a crucial role in patient education. They provide information on health conditions, treatment plans, medications, self-care techniques, and lifestyle modifications. Nurses help patients and their families understand and manage their health conditions effectively.

Emotional Support: Nurses provide emotional support to patients and their families during times of illness, stress, and uncertainty. They offer a listening ear, empathy, reassurance, and comfort to help patients cope with their situations.

Collaboration: Nurses collaborate with other healthcare professionals, including physicians, therapists, social workers, and pharmacists, to ensure coordinated and holistic care for patients. They communicate patient information, participate in care conferences, and assist in creating multidisciplinary care plans.

Advocacy: Nurses advocate for their patients, ensuring their rights, needs, and preferences are respected and addressed. They act as a liaison between patients and the healthcare team, helping patients make informed decisions about their care.

Health Promotion: Nurses educate patients about healthy lifestyle choices, preventive measures, and disease prevention. They promote health and wellness through initiatives such as immunizations, screenings, and health promotion programs.