An AGACNP (Acute Care Adult-Gerontology Nurse Practitioner) is an advanced practice registered nurse (APRN) specializing in the care of adults and older adults with acute, complex, or critical conditions. They work in hospitals, ICUs, specialty clinics, and other acute care settings, collaborating with physicians to diagnose, treat, and manage patient conditions. AGACNPs can perform procedures, prescribe medications, and develop treatment plans to stabilize and improve patient health. Their role focuses on rapid assessment, intervention, and ongoing management of serious illnesses or injuries.