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Free Maryland CNA Exam Prep

Maryland Certified Nursing Assistant (CNA-I)

Prepare for the Maryland CNA exam without spending hundreds on expensive prep courses. Free study guides, practice questions, flashcards, and related exam resources.

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Your Study Path

Maryland CNA: Study Roadmap

Follow this path to organize your exam preparation

1

Complete MBON-Approved CNA Training

Enroll in and complete a Maryland Board of Nursing-approved nursing assistant training program. COMAR 10.39.02.06 sets a minimum of 100 hours: at least 60 hours of classroom and lab instruction and 40 hours of supervised clinical training.

Min. 100 (COMAR)
2

Basic Nursing Skills & Activities of Daily LivingYou are here

Master basic nursing skills (35%) and ADLs (22%), together 57% of Credentia's NNAAP written exam (Headmaster uses its own 12 subject areas). Focus on infection control, safety, vital signs, body mechanics, transfers, bathing, and grooming.

Self-paced
3

Role of the Nurse Aide

Study communication techniques, resident rights (OBRA), legal/ethical behavior, HIPAA, abuse reporting, and your role as a healthcare team member. This domain is 26% of Credentia's NNAAP written exam.

Self-paced
4

Psychosocial & Restorative Care

Focus on emotional/mental health needs, cultural sensitivity, and restorative care including assistive devices and promoting independence. Psychosocial Care Skills (10%) and Self-Care and Independence (7%) total 17% of Credentia's NNAAP written exam.

Self-paced
5

Clinical Skills Practice

Practice every skill on your vendor's list (the NNAAP list for Credentia, or the Headmaster task list). Know every step — hand hygiene is always included. Simulate the 30-minute skills test. Missing a critical step fails the skill.

Self-paced
Estimated total study time
Varies by study plan
Choose a weekly schedule based on your starting point.

Can You Take the Maryland CNA Exam?

Check if you meet the basic eligibility requirements

Age
16 years or older
Education
Complete a Maryland Board of Nursing-approved CNA training program
Background Check
Required - State and FBI criminal history records check (CHRC)
Fingerprinting
Required - one complete set of fingerprints for the criminal history records check
Additional Requirements
  • •Must complete MBON-approved training before testing
  • •Must pass both the knowledge test (70 questions; 2 hours with Credentia or 60 minutes and 73% with Headmaster) AND the skills test (Credentia: 5 skills in 30 min; Headmaster: 3-4 tasks in 30 min)
  • •Sit for the competency evaluation within 24 months of completing training, or retake an approved training program (COMAR 10.39.01.07)
  • •Federal 4-month rule (MBON calls it the 120-day rule): a nursing facility may not use someone as a nurse aide for more than 4 months full-time unless they have completed training and a competency evaluation (42 CFR 483.35(d))
  • •Since April 1, 2026, new applicants can only be certified as CNA-I (formerly CNA/GNA), which covers all practice settings including long-term care
  • •CNA-I and CNA-II certificates renew every 2 years
  • •Renewal requires at least 16 hours of paid work as a nursing assistant in the 2 years before expiration

Maryland CNA Quick Facts

Time to Get Licensed

Sit for the competency evaluation within 24 months of completing training (COMAR 10.39.01.07); schedule through Credentia or D&SDT-Headmaster

From start to license in hand

Exam Provider

Credentia (NNAAP) or D&SDT-Headmaster

Remote Testing Available
Schedule Your Exam

Retake Policy

Four attempts in all (the first plus three retakes), at least 45 calendar days apart; after a fourth failure, complete a new approved nursing assistant or acute care nursing assistant training program (COMAR 10.39.01.07). Retake only the failed part and pay that part's fee (Credentia: $45 written/oral or $85 skills; Headmaster: $30 knowledge, $35 audio or $100 skills). Headmaster's handbook allows the four attempts within 24 months of completing training. A CNA-I without 16 paid hours of nursing-assistant work in the 2 years before expiration must pass the competency evaluation again to renew.

Total Cost Breakdown

Exam Fee$130 with either vendor (Credentia $45 + $85; Headmaster $30 + $100)
Application Fee$20 MBON initial certification fee
Total Estimated Cost
Why Choose Us

Free Maryland CNA Prep Tools

Reported exam pass rate: Not published by MBON, Credentia or D&SDT-Headmaster. These figures describe exam candidates, not OpenExamPrep user outcomes. Check the exam sponsor’s website for published statistics.

498+ Practice Questions

Practice by topic with detailed answer explanations

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Independent Study Resources

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What You'll Study

5 chapters covering the exam topics in this guide

Maryland CNA Exam Details

Maryland Certified Nursing Assistant (CNA-I)

Administered by Maryland Board of Nursing (MBON) / Credentia or D&SDT-Headmaster

Official Source
Credentia: pass the written/oral exam + all 5 skills (no fixed written percentage published); Headmaster: 73% knowledge + every key step and 80% of other steps on each skill task
Passing Score
70-question
Questions
Credentia:
Hours
$130 with either vendor: Credentia $45 written/oral + $85 skills; D&SDT-Headmaster $30 knowledge ($35 audio) + $100 skills
Exam Fee
Prerequisites: Complete a Maryland Board of Nursing-approved CNA training program
Valid for: 2 years (renewal required)

Exam Content Breakdown

Based on the official Maryland Board of Nursing (MBON) / Credentia or D&SDT-Headmaster content outline

Physical Care Skills - Basic Nursing35%

Infection control, safety/emergency procedures, therapeutic/technical procedures, data collection and reporting

Physical Care Skills - Activities of Daily Living22%

Hygiene, dressing/grooming, nutrition/hydration, elimination, rest/sleep/comfort

Role of the Nurse Aide26%

Communication, client rights, legal/ethical behavior, member of healthcare team

Psychosocial Care Skills10%

Emotional/mental health needs, spiritual/cultural needs

Physical Care Skills - Self-Care and Independence7%

Prevention, self-care/independence

What's Included

5 Chapters

Complete exam coverage

Practice Quizzes

With detailed explanations

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What's Next After the Maryland CNA?

After passing the Maryland CNA, you can pursue these career paths

Maryland CNA Exam FAQ

Official Maryland Board of Nursing (MBON) / Credentia or D&SDT-Headmaster Resources

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