ACNPC-AG exam guide
About the Adult-Gerontology Acute Care Nurse Practitioner (ACNPC-AG) exam
ACNPC-AG is an entry-level advanced practice board certification for graduate-prepared acute care nurse practitioners who provide continuous and comprehensive care to acutely ill adult-gerontology patients. This guide follows the AACN test plan that applies to examinations taken on or after January 10, 2022. Use the diagnostic to identify gaps in acute care clinical judgment and professional practice, then direct further study toward the system-specific content areas where your reasoning is least consistent.
MedPorium is an independent education platform and is not affiliated with or endorsed by AACN Certification Corporation. Exam details can change; confirm them with the official source before applying.
ACNPC-AG exam format at a glance
- Questions
- 175
- 150 scored; 25 unscored
- Time
- 3.5 hours
- Delivery
- Computer-based through PSI at testing centers
Knowledge to review for the ACNPC-AG exam
These foundations support the practical tasks in the official examination matrix.
Cardiopulmonary and multisystem instability
- Acute coronary syndromes, dysrhythmias, heart failure, hypertensive emergencies, tamponade, cardiac arrest, vascular disease, interventions, transplant, LVAD, and ECMO
- Respiratory failure, ARDS, pulmonary embolus or edema, airway obstruction, pleural disease, pulmonary hypertension, infection, trauma, and procedural care
- Shock, sepsis, acid-base disorders, MODS, trauma, burns, toxic exposure, transplantation, substance withdrawal, pain, end-of-life care, and organ donation
Acute illness across organ systems
- Endocrine, hematologic, immunologic, oncologic, gastrointestinal, renal, genitourinary, and integumentary emergencies
- Neurologic, neuromuscular, musculoskeletal, behavioral, cognitive, and psychosocial presentations
- Prevention, screening, nutrition, mobility, caregiver burden, palliative care, medical adherence, maltreatment, health literacy, and social determinants of health
Entry-level advanced practice competencies
- Clinical assessment, diagnostic reasoning, treatment selection, procedural knowledge, monitoring, reassessment, and safe escalation
- Advocacy, moral agency, caring practices, response to diversity, and facilitation of patient and caregiver learning
- Interprofessional collaboration, systems thinking, quality improvement, and evidence-informed clinical inquiry
ACNPC-AG examination matrix
The percentages below are the approximate exam-score weights published by AACN Certification Corporation. Use them to allocate study time, then adjust for your own weak areas.
80%
Clinical Judgment
Apply entry-level adult-gerontology acute care NP reasoning to assessment, diagnosis, intervention, monitoring, and evaluation across complex acute and critical illness.
- Prioritize cardiovascular (15%), respiratory (11%), neurologic (8%), and multisystem (14%) presentations, including time-sensitive deterioration and advanced support
- Integrate endocrine (5%), hematology/immunology/oncology (6%), gastrointestinal (3%), renal/genitourinary (5%), and integumentary (1%) findings into diagnostic and treatment plans
- Manage musculoskeletal (3%) and psychosocial, behavioral, or cognitive health (3%) problems within the acute care context
- Address factors influencing health status (5%), including prevention, risk assessment, nutrition, mobility, caregiver burden, palliative care, social determinants, and transition planning
20%
Professional Caring & Ethical Practice
Demonstrate advocacy, ethical and culturally responsive care, education, collaboration, systems leadership, and clinical inquiry in advanced practice.
- Apply advocacy and moral agency (3%), caring practices (3%), and response to diversity (3%) to patient-centered decisions
- Facilitate patient and caregiver learning (1%) with communication adapted to health literacy, goals, readiness, and context
- Collaborate across disciplines (3%) and use systems thinking (3%) to improve safety, continuity, access, and care delivery
- Use clinical inquiry (3%) to evaluate evidence, measure outcomes, and lead appropriate quality-improvement work
How to use this ACNPC-AG diagnostic
The 15 questions sample both major ACNPC-AG domains, with most items devoted to Clinical Judgment. A short set cannot represent every patient care problem, procedure, or validated competency in the test plan. Review every rationale, classify each gap as assessment, differential diagnosis, diagnostic interpretation, pharmacologic or procedural management, response evaluation, prevention, education, collaboration, systems practice, or ethics, and follow with larger mixed sets.
High-yield ACNPC-AG study priorities
Priority 1
Build differential-to-disposition case pathways
For each major presentation, move from focused history and examination to prioritized differential, immediate diagnostics, initial stabilization, definitive management, consultation, reassessment, and disposition. Practise explaining why the best next step is safer than plausible alternatives.
Priority 2
Front-load the highest-weight clinical systems
Cardiovascular, multisystem, respiratory, and neurology account for the largest named portions of Clinical Judgment. Use mixed cases that force you to distinguish overlapping causes of shock, dyspnea, chest pain, altered mental status, organ failure, and post-procedural deterioration.
Priority 3
Integrate procedures and pharmacology into decisions
Study indications, contraindications, preparation, interpretation, complications, follow-up, and scope considerations for acute care procedures and therapies. Connect dosing, renal or hepatic adjustment, interactions, adverse effects, and monitoring to the patient's physiology rather than memorizing lists.
Priority 4
Protect the professional-practice 20%
Rehearse cases involving consent, capacity, advance directives, diversity, education, caregiver burden, transitions, interprofessional conflict, infection prevention, quality improvement, evidence appraisal, and system-level safety. These questions reward concrete, patient-centered action rather than abstract principles.
ACNPC-AG exam FAQ
How many questions are on the ACNPC-AG exam?
AACN lists 175 multiple-choice questions: 150 scored items and 25 unscored items used to collect performance data for future examinations.
How long is the ACNPC-AG exam?
AACN allows three and a half hours to complete the examination.
How is the ACNPC-AG test plan weighted?
The test plan assigns 80% to Clinical Judgment and 20% to Professional Caring & Ethical Practice. AACN notes that the listed subdomain percentages do not sum to exactly 100 because of rounding.
Which ACNPC-AG test plan does this guide use?
This guide uses the test plan identified in the July 2026 ACNPC-AG Exam Handbook as applying to examinations taken on or after January 10, 2022.
Who is eligible for ACNPC-AG certification?
AACN requires a current, unencumbered U.S. RN or APRN license and completion of a nationally accredited graduate-level adult-gerontology acute care nurse practitioner program with qualifying supervised clinical and didactic coursework. Candidates should verify the complete current requirements directly with AACN before applying.
What patient population does ACNPC-AG cover?
The certification covers acute care across the adult-gerontology population, including young adults, older adults, and frail older adults experiencing episodic illness, exacerbation of chronic illness, or terminal illness.
Does this diagnostic predict whether I will pass?
No. A 15-question diagnostic is a low-confidence baseline, not a validated pass prediction. Use it to identify review priorities and confirm current exam requirements with AACN.
Is MedPorium affiliated with AACN?
No. MedPorium is an independent education platform and is not affiliated with or endorsed by AACN or AACN Certification Corporation.
Review and official source
Clinical reviewer: J. G. Burn
Exam format and matrix information were checked against the AACN ACNPC-AG certification page. Source reviewed October 11, 2026.
Ready to check your ACNPC-AG knowledge?
Take the free 15-question practice test to identify strengths and topics that need more review.