Examine roles and competencies of advanced practice nurses essential to performing as leaders and advocates of holistic, safe, and quality care. (CO1) 

The role of advanced practice nurses is to provide holistic and high-quality care for patients throughout their lifespan. APNs need specific competencies and roles in order to perform their role as advocates and leaders of this type of care.

Roles of advanced Practice Nurses

1. APNs can provide quality, safe and holistic care for patients of all ages. They are also trained in evidence-based practices to guarantee a high level of safety and care.
2. APNs have the responsibility of educating healthcare professionals, patients and their families on health topics. They also promote good health and prevent disease.
3. APNs are advocates for their patients, providing them with information, support, counseling and advocacy.
4. APNs manage patient care and coordinate resources. They also delegate tasks to members of the health team.
5. APNs are researchers who conduct clinical trials and research to advance nursing.

Competencies for Advanced Practice Nurses

1. APNs are required to have extensive knowledge in clinical practice, such as physical assessment and diagnosis. They must also be able to plan treatment.
2. APNs need to have strong management and leadership skills in order to manage resources and provide effective patient care.
3. APNs need to have good communication skills in order to communicate effectively with patients, their families and other healthcare professionals.
4. APNs are expected to maintain a professional and ethical standard, including respect for autonomy of patients, confidentiality and cultural sensibility.
5. Evidence-based Practice: APNs should be able use evidence-based practices to make decisions about clinical care and to provide quality, safe and effective care.
6. APNs should be able work in collaboration with physicians, nurses and other health care professionals.
7. APNs need to have a thorough understanding of disease prevention and health promotion to be able to provide information to patients on maintaining optimal health.

Summary: Advanced practice nurses are essential in the provision of holistic, quality, safe and effective care for patients throughout their lifespan. For advanced practice nurses to be leaders in providing such care and advocate for it, they need specific skills and roles, which include clinical competence, leadership, management, communication, professionalism, evidence based practices, collaboration and prevention of disease and illness.