5.3 Exam Day and Retake Plan

Use Exam Day As A Controlled Workflow

Maryland exam day is easier when you treat it as a workflow with decision points. Credentia may deliver the written or oral exam online or at a test center, while the skills evaluation is a supervised performance with a Nurse Aide Evaluator. Your goal is not to feel perfectly calm; it is to arrive eligible, identifiable, on time, and ready to follow instructions without creating a preventable problem.

For an online written or oral exam, complete the system test and exam simulation before exam day. Use a desktop, laptop, or Chromebook with a single monitor; do not plan around a phone or tablet as the testing computer. Choose a private, quiet, well-lit room. You will need a separate mobile device for the room scan, your Credentia login, and your official photo ID. Close other applications, disconnect extra monitors, avoid VPN conflicts, plug in chargers, and use a wired connection if available. If you take the oral option, confirm the current headset requirement first.

For a test-center event, plan to arrive 30 minutes early and bring exactly what current Maryland Credentia instructions require: two current, signature-bearing IDs (one with a photo), No. 2 pencils, an eraser, an analog watch with a sweeping second hand, and only the permitted Longman Dictionary of American English if you choose to use a dictionary. Do not bring study sheets, extra books, smartwatches, phones for use during testing, guests, pets, or children into the testing area.

Exam-Day Decision List

After testing, watch your Credentia Platform account rather than waiting for a phone call. Maryland score reports post online, generally within a few hours after the day's testing event completes; if a report is not visible after the stated window, contact customer service. If you fail one part, the rule is simple: do not retake what you passed unless your route requires a reset after retraining. Retake the failed written or oral part, or retake the failed skills evaluation.

Maryland Retake Limit (Verified)

Maryland's retake rule is specific and worth memorizing (COMAR 10.39.01.07): you get four attempts in all, the first plus three retakes. You must wait at least 45 calendar days from the prior evaluation before retaking it. After a fourth failure, you must complete a new approved nursing assistant (or acute care nursing assistant) training program before testing again. You must also sit for the evaluation within 24 months of finishing training, and Headmaster's handbook places the four attempts within 24 months of training completion.

When The 120-Day Rule Is In Play

If you are working in a nursing facility under what MBON calls the 120-day rule, exam timing is also an employment-compliance issue. Under 42 CFR 483.35(d), a facility must not use you as a nurse aide for more than 4 months full-time unless you have completed training and the competency evaluation, and CMS has told the Board there is no waiver. A failed part plus the 45-day wait before a retest eats into that time.

Do not treat a retake as only a personal study decision if your employer is counting that window.

Reciprocity And Keeping The Credential Active

Exam day and the retake plan are not the end of the workflow. Once both parts pass and MBON posts your registry status, your CNA-I/CNA-II credential must be renewed periodically and supported by documented work hours, and lapsing it can force re-testing. If you trained in another state, Maryland offers certification by endorsement: a nursing assistant certified and in good standing in another state with essentially similar requirements can apply to MBON, provided the training program meets the Board's standards (COMAR 10.39.01.05).

Conversely, a Maryland candidate who passes here but plans to work elsewhere should confirm that state's endorsement rules. Verify these details through MBON, never from a third-party blog.

A good retake plan is short and written the same day results arrive: failed part, missed domain or skill, official source to review, practice method, next eligible scheduling date, and who must be notified. For skills, rebuild from the exact missed step numbers and perform complete skills again. For knowledge, sort misses by scope, infection control, safety, rights, ADL, basic nursing, psychosocial, and restorative care. Track how many of your four attempts you have used so a third failure does not surprise you. Then retest when the error pattern is fixed — not merely when the disappointment fades.