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Questions by Category

Legal-Ethical49 questions
Role-Responsibilities31 questions
Safety-Emergency30 questions
Personal-Care-Skills25 questions
Mental-Health-Social25 questions
Basic-Nursing-Skills22 questions
Infection-Control13 questions
Communication5 questions
2026 Statistics

Key Facts: Maine CNA Exam

180 hrs

Training Required (Highest in US)

Maine State Board of Nursing

60

Total Questions (50 scored)

Prometric / Maine DHHS

70%

Passing Score Required

35/50 scored questions

1:5

Day Shift Staffing Ratio

Code of Maine Regulations

24 mo

Renewal Period

Maine Registry

12 hrs

Annual In-Service Required

Maine DHHS

Maine requires 180 hours of CNA training — the highest in the nation (vs. 75-hour federal minimum). The Prometric NNAAP exam has 60 questions (50 scored + 10 pretest) in 90 minutes. Maine mandates unique staffing ratios: 1:5 day shift, 1:10 evening, 1:15 night shift. Renewal requires 8 hours paid work every 24 months plus 12 hours annual in-service education. Maine offers CNA-M medication aide certification for additional scope. Testing occurs monthly at 5 sites: Auburn, Bangor, Biddeford, Caribou, Houlton. The Maine Registry of Certified Nursing Assistants & Direct Care Workers is operated by DHHS Division of Licensing and Certification at 41 Anthony Avenue, Augusta, ME 04333.

About the Maine CNA Exam

The Maine CNA competency exam is a two-part test administered by Prometric on behalf of the Maine Department of Health and Human Services (DHHS) Division of Licensing and Certification. Maine has the highest CNA training requirement in the nation at 180 hours (90 classroom + 90 clinical). The written exam uses the NNAAP format: 60 questions total (50 scored + 10 pretest), 90 minutes. You must answer 35 of 50 scored questions correctly (70%). The clinical skills exam requires demonstrating 5 randomly selected skills in 30 minutes with 100% accuracy on critical steps.

Questions

60 scored questions

Time Limit

90 min written + 30 min skills (5 skills)

Passing Score

70% (35/50 scored questions)

Exam Fee

$200 exam fee (testing sites: Auburn, Bangor, Biddeford, Caribou, Houlton); $35 renewal (Prometric (Maine DHHS Division of Licensing and Certification))

Maine CNA Exam Content Outline

35%

Basic Nursing Skills

Vital signs, infection control, standard precautions, safety, emergency response, body mechanics, transfers

22%

Physical Care Skills (ADL)

Bathing, grooming, oral hygiene, dressing, nutrition, hydration, elimination, ROM exercises

26%

Role of the Nurse Aide

Communication, resident rights, legal/ethical behavior, Maine scope of practice, CNA-M certification, teamwork

10%

Psychosocial Care

Mental health needs, dementia care, cultural competence, spiritual care, end-of-life care, grief support

7%

Maine-Specific Regulations

180-hour training, staffing ratios 1:5/1:10/1:15, 12 hrs annual in-service, renewal requirements, MOLST, abuse reporting

How to Pass the Maine CNA Exam

What You Need to Know

  • Passing score: 70% (35/50 scored questions)
  • Exam length: 60 questions
  • Time limit: 90 min written + 30 min skills (5 skills)
  • Exam fee: $200 exam fee (testing sites: Auburn, Bangor, Biddeford, Caribou, Houlton); $35 renewal

Keys to Passing

  • Complete 500+ practice questions
  • Score 80%+ consistently before scheduling
  • Focus on highest-weighted sections
  • Use our AI tutor for tough concepts

Maine CNA Study Tips from Top Performers

1Know Maine's 180-hour training requirement — highest in the nation (90 classroom + 90 clinical)
2Memorize Maine staffing ratios: 1:5 day, 1:10 evening, 1:15 night shift
3Study the Maine MOLST form (Medical Orders for Life-Sustaining Treatment) — honored in all settings
4Understand CNA-M certification — Maine allows CNAs to administer medications with additional training
5Know the 12-hour annual in-service education requirement for facility-employed CNAs
6Renewal: every 24 months, 8+ hours paid work required, $35 fee, employer verification on letterhead
7Exam: Prometric NNAAP format, 60 questions (50 scored + 10 pretest), 90 min, 70% (35/50) to pass
8Practice all 5 randomly selected clinical skills — 100% accuracy on critical steps required to pass
9Know the Maine Registry contact: (207) 624-7300 or DLRS.CNARegistry@maine.gov

Frequently Asked Questions

Who administers the Maine CNA exam?

The Maine CNA competency exam is administered by Prometric on behalf of the Maine Department of Health and Human Services (DHHS) Division of Licensing and Certification. The written exam uses the NNAAP format with 60 questions (50 scored + 10 pretest) and is 90 minutes. Testing is offered once a month at five locations: Auburn, Bangor, Biddeford, Caribou, and Houlton. For scheduling, contact Prometric or the Maine Registry at (207) 624-7300 or (800) 791-4080.

How many training hours are required for Maine CNA certification?

Maine requires 180 hours of state-approved CNA training — the highest requirement in the nation. This includes 90 hours of classroom instruction and 90 hours of supervised clinical practice. This far exceeds the federal OBRA minimum of 75 hours. Training programs must be approved by the Maine State Board of Nursing.

What are the CNA staffing ratios in Maine?

Maine has specific minimum direct care staff-to-resident ratios: 1:5 for day shift, 1:10 for evening shift, and 1:15 for night shift. These ratios include CNAs and are among the most stringent in the nation. Facilities must ensure 24/7 coverage with trained nursing personnel. Maine regulations are found in Code of Maine Regulations, Title 10-144, Chapter 110.

What is the passing score for the Maine CNA exam?

You must correctly answer 35 out of 50 scored questions (70%) on the written exam. The clinical skills exam requires 100% accuracy on critical steps for all 5 randomly selected skills. The 10 pretest questions are not scored — they are used to evaluate future exam questions. You must pass both the written and skills exam to be listed on the Maine Registry.

How do I maintain my Maine CNA certification?

Maine CNAs must renew every 24 months (2 years) by submitting a renewal application with the Maine Registry of Certified Nursing Assistants & Direct Care Workers. To renew, you must have performed at least 8 hours of paid nursing or nursing-related duties during the renewal period. Your employer must submit verification on official letterhead. There is a $35 biennial renewal fee and a $60 late fee if you renew after expiration.

What are the annual in-service requirements for Maine CNAs?

Maine nursing facilities must provide CNAs with no less than 12 hours per year of in-service education. This is a federal requirement that Maine enforces through the DHHS Division of Licensing and Certification. The facility is responsible for providing documentation of completed in-service education to the CNA. Keep these records with your important papers — you will need them when you renew your listing on the Registry.

What is a CNA-M in Maine?

CNA-M stands for Certified Nursing Assistant-Medications. It is an expanded scope certification unique to Maine that allows CNAs to administer certain medications under RN supervision. To become a CNA-M, you must hold an active Maine CNA certification, complete an approved medication course (Chapter 5), and pass the CNA-M exam. The Maine State Board of Nursing approves CNA-M training programs and maintains the registry.

How do I report abuse as a Maine CNA?

Maine CNAs are mandatory reporters. Suspected abuse, neglect, or misappropriation of property must be reported immediately to your supervisor and the nurse in charge. Maine Adult Protective Services (APS) investigates reports of abuse, neglect, or exploitation of dependent adults. The Maine Registry also tracks substantiated findings of abuse, neglect, or misappropriation. Failure to report can result in annotation on the CNA Registry and loss of certification.