The AGACNP-BC, administered by the American Nurses Credentialing Center (ANCC), is a board certification for nurse practitioners educated at the graduate level to manage acutely, critically, and chronically ill adult and older adult patients across intensive care, emergency, hospitalist, and specialty acute-care settings. The exam validates entry-level competence in rapid assessment, differential diagnosis, and evidence-based management of complex, high-acuity, and multisystem presentations, along with the professional, ethical, and legal obligations of acute care advanced practice.
Who it's for
Registered nurses who have completed an accredited Adult-Gerontology Acute Care Nurse Practitioner graduate or post-graduate program and are seeking initial ANCC board certification to practice in ICUs, emergency departments, hospitalist services, or acute-care specialty practices treating adults and older adults.
What's covered
- Cardiovascular — acute coronary syndromes, heart failure, dysrhythmias, valvular disease, hypertensive emergencies, and postoperative cardiac surveillance.
- Respiratory and Critical Care — acute respiratory failure, ARDS, mechanical ventilation, sepsis and septic shock, other shock states, and multi-organ dysfunction.
- Neurological and Psychiatric — acute stroke, traumatic brain injury, altered mental status, delirium, seizure disorders, and acute psychiatric and substance-related presentations encountered in acute care.
- Gastrointestinal, Renal, Endocrine, Hematologic, and Immunologic — acute abdomen, GI bleeding, acute kidney injury, electrolyte and acid-base disturbances, diabetic emergencies, thyroid emergencies, coagulopathies, and immunosuppression.
- Musculoskeletal, Integumentary, Infectious Disease, and Multisystem Trauma — fractures, compartment syndrome, wounds and pressure injuries, healthcare-associated and multidrug-resistant infections, and multisystem trauma management.
- Professional Role, Assessment, Pharmacology, and Ethical-Legal Practice — history and physical examination in the acutely ill patient, diagnostic and therapeutic procedures, pharmacokinetic principles in critical illness, scope of practice, informed consent, end-of-life and palliative care decision-making, and interprofessional collaboration.
What to expect
The exam consists of 175 multiple-choice items (150 scored, 25 unscored pretest items woven in without being flagged) delivered over a 3-hour computer-based administration. Content skews heavily toward applied clinical management of the acutely and critically ill adult-gerontology patient rather than isolated recall, and frequently tests recognition of decompensation, appropriate escalation, and the acute-care scope-of-practice boundary relative to other roles.
How to prepare
Because acute care NP practice is inherently organ-system driven, review by system and drill the recognition-to-action sequence for each: what finding triggers concern, what workup confirms it, and what the first-line acute intervention is. Expect scenario-based items with an evolving patient picture (vital sign trends, lab trajectories, imaging) rather than static vignettes, and practice distinguishing between emergent, urgent, and routine escalation.
Certification details
- Administering body: American Nurses Credentialing Center (ANCC).
- Format: Computer-based, multiple-choice.
- Duration: 3 hours (180 minutes).
- Eligibility: Current RN license, a graduate or post-graduate degree from an accredited Adult-Gerontology Acute Care NP program including required clinical hours, and national certification eligibility per ANCC's published criteria.
- Scoring: Based on the 150 scored items; there is no penalty for guessing.