CPB Certified Professional Biller Certification 2026 – 400 Free Practice Questions to Pass the Exam

The main focus of the Clinical Nurse Specialist (CNS) role is centered around direct patient care and advanced practice nursing. This advanced practice nurse holds a master's or higher degree in nursing and specializes in a specific area of patient care, which allows them to provide expert guidance in clinical practices, implement evidence-based care, and improve patient outcomes.

In their capacity, CNS professionals are involved in assessing, diagnosing, and treating patients, alongside promoting health and preventing disease in their specialized field. They play a key role in managing complex patient cases, developing treatment plans, and offering consultations to other healthcare providers regarding best practices in patient care.

Additionally, the CNS may also engage in educating and mentoring nursing staff, but their primary function remains focused on the direct application of advanced nursing skills to enhance the care delivered to patients. This hands-on approach distinguishes them from roles that are more focused on managerial or policy-making functions in healthcare settings.