- The Short Answer: What NA-CLTM Means
- Decoding the Letters: NeuroAnalyst and CLTM
- How the Credential Appears in a Signature
- What the Credential Does and Does Not Authorize
- Why the Acronym Causes Confusion
- The Examination Behind the Letters
- The Four Domains and Their Weights
- Who Is Eligible to Earn It
- Fees, Format, and Logistics
- Keeping the Credential Current
- Where the Title Shows Up in Practice
- Frequently Asked Questions
- NA-CLTM means NeuroAnalyst-CLTM, an advanced credential issued by ABRET for EEG/video review and preliminary reporting.
- It replaces CLTM in a certificant's signature; it is not added alongside it.
- Domain 3, analyzing EEG and video data and evaluating seizure semiology, carries 70% of the exam.
- Eligibility requires CLTM plus 50 documented technical reports, via a degree pathway or a practice-track pathway.
The Short Answer: What NA-CLTM Means
NA-CLTM stands for NeuroAnalyst-CLTM. It is an advanced-level credential issued and administered by ABRET Neurodiagnostic Credentialing & Accreditation. The designation signals that a neurodiagnostic professional has moved beyond long-term monitoring technology into structured EEG and video review, with the ability to produce a preliminary report of what a recording shows.
If you have seen the letters on a business card, an email signature, or a job posting and wondered what they signify, that is the whole answer in one sentence: a CLTM-level technologist who has demonstrated advanced review and reporting competence through a documented case portfolio and a proctored examination. The rest of this article explains each piece of that definition, because the details matter for anyone considering the credential or working alongside someone who holds it.
For related background, see our companion explainers on what NA-CLTM is and what NA-CLTM stands for.
Decoding the Letters: NeuroAnalyst and CLTM
The designation has two halves joined by a hyphen, and each half carries meaning.
The "NeuroAnalyst" half
This names the role the credential recognizes: an analyst of neurophysiologic data, specifically long-term EEG with synchronized video. ABRET describes an advanced EEG-review and preliminary-report role. In practical terms, a NeuroAnalyst reviews extended recordings, flags and classifies events, correlates electrographic findings with what is visible on video, and drafts a structured report for the interpreting physician.
The "CLTM" half
CLTM is the prerequisite credential, the long-term monitoring technologist designation. NA-CLTM builds directly on it, which is why holding CLTM is the foundation of every eligibility pathway. The NA-CLTM exam is a separate, advanced examination. It is not the CLTM examination, and it is not a generic EEG credential or a neonatal credential.
How the Credential Appears in a Signature
One of the most distinctive facts about this credential is how it is displayed. NA-CLTM replaces CLTM in the certificant's signature rather than being appended alongside it. A professional who previously signed with CLTM and then earns NeuroAnalyst-CLTM drops the older designation and uses the new one in its place.
That convention reflects how ABRET frames the relationship: the advanced credential incorporates and supersedes the prerequisite one for signature purposes. If you see someone listing both, it is worth checking whether they are following the credentialing body's convention.
What the Credential Does and Does Not Authorize
Because "analyst" can sound like a diagnostic title, it is important to be precise about scope. ABRET describes the role as advanced EEG review and preliminary reporting. The credential alone is not authorization for independent medical diagnosis. Diagnostic interpretation remains the responsibility of the physician, and a NeuroAnalyst's report supports that process rather than replacing it.
Key Takeaway
When you explain NA-CLTM to a colleague, a recruiter, or a family member, say "advanced EEG review and preliminary reporting." Avoid language that implies the holder diagnoses patients independently, because the credential does not confer that authority.
Why the Acronym Causes Confusion
Several credentials in healthcare and elsewhere share letters that look similar, and search results for a short acronym can mix them together. That is a real hazard for candidates. Fees, dates, domain weights, and pass rates belong to a specific credential, and borrowing them from a different one leads to bad planning.
For this reason, anchor every fact to the right source. For NeuroAnalyst-CLTM, that source is ABRET and its NA-CLTM materials, including the 2025 Handbook for Candidates, Certification for NeuroAnalyst-CLTM. Three related-sounding items are explicitly different things:
- The CLTM examination is the prerequisite credential, not NA-CLTM.
- A generic EEG credential covers a different scope than advanced review and reporting.
- A neonatal credential addresses a different population and skill set; NA-CLTM candidate cases must involve patients at least one year old.
If you want the full definition set in one place, our pages on NA-CLTM meaning and what NA-CLTM means cover the vocabulary, and the NA-CLTM certification overview gives the broader picture.
The Examination Behind the Letters
The meaning of a credential comes from what it takes to earn it. The NA-CLTM examination is administered and proctored in person by ABRET on its announced dates. It is not delivered remotely and should not be assumed to run through a commercial testing-center booking channel.
The format combines computer-based questions with live, reviewable EEG/video clips displayed in Persyst. Candidates can adjust sensitivity and montages, and two platforms are used simultaneously. ABRET standardizes the laptop, second monitor, and mouse. Public sample questions are four-option multiple-choice examples, though a complete item-type distribution has not been published.
Personal electronic devices, books, notes, reference materials, and calculators are prohibited. Supplied scratch material or a whiteboard is allowed, and candidates may not leave the examination room while the test is in session.
The Four Domains and Their Weights
The examination's formal objectives are published in the handbook in four domains. These are the exam's actual content areas, not optional training modules. The balance is lopsided in a way that tells you a lot about what the credential means: it is overwhelmingly about analyzing recordings and then reporting on them.
| Domain | Focus | Weight |
|---|---|---|
| Domain 1 | Validate patient identification and recording period, review the patient history and clinical data and information | 5% |
| Domain 2 | Review the technical description and recording parameters | 5% |
| Domain 3 | Analyze, classify, annotate, and delineate the EEG and video data, and evaluate seizure semiology based upon clinical and electrographic findings | 70% |
| Domain 4 | Write the NeuroAnalyst Report | 20% |
Domain 1: Patient Identification, Recording Period, and Clinical Data (5%)
Before reading a single waveform, the analyst confirms the right patient and the right recording period, then absorbs the clinical context.
- Monitoring indications, clinical history, and examination findings
- Terminology, imaging, and patient age
- Neurologic and systemic comorbidities and medications
- Implanted or external devices and patient safety
Domain 2: Technical Description and Recording Parameters (5%)
This domain checks that the analyst understands how the data were acquired, because acquisition choices shape what the recording can show.
- 10-10 and 10-20 electrode placement and montage changes
- Filters, gain, epoch, amplifier settings, polarity, and common-mode rejection
- Trends, automated detection, and post-acquisition review
- Networks, audio-video systems, and ACNS guidance
Domain 3: EEG/Video Analysis and Semiology (70%)
The heart of the exam and of the credential. Candidates work with live, reviewable clips rather than static images.
- Urgent EEG changes and activation procedures
- Artifact recognition and removal
- Waveform localization and cardiac/EEG associations
- Behavioral and consciousness changes
- Standardized electroclinical semiology
Domain 4: Writing the NeuroAnalyst Report (20%)
Findings are only useful once communicated clearly and in the expected terminology.
- EEG-pattern and ILAE seizure/epilepsy classification
- ACNS critical-care terminology and continuous-monitoring consensus
- Pattern-associated syndromes in patients at least one year old
- Reporting guidance
On terminology, the live FAQ's exam-specific rule requires ACNS 2021 terminology from January 2023, so candidates should study the 2021 terms rather than treating the older 2012 examples as current exam language. The handbook also names the 2015 ACNS continuous-EEG consensus and the 2017 ILAE classifications as retrieved exam references. For a deeper walk-through, read our complete guide to all four NA-CLTM content areas.
Who Is Eligible to Earn It
The letters mean something in part because the eligibility bar is demanding. Candidates must satisfy one of two pathways, not both, and must also hold current CPR/BLS certification.
| Requirement | Pathway I | Pathway II |
|---|---|---|
| Education | At least a bachelor's degree | No degree requirement under the practice track |
| Experience as CLTM technologist | Two years | Three years |
| Advanced-practice LTM CEUs | 30 | 50 |
| Documented technical reports | 50 | 50 |
The practice track is subject to annual continuation review and remains offered on the live 2026 page, so confirm its current status when you apply. Our NA-CLTM requirements guide covers the eligibility steps in more detail.
What counts as a case
The 50 reports must be distinct recording sessions of at least 12 hours each, reviewed and reported by the applicant after earning CLTM and within five years. Several daily reports from one continuous recording do not become several cases. Patients must be at least one year old. The Documentation Form also requires 10% of cases within the last 12 months and caps normal recordings without patient events at 20%. Every page must be signed by the medical director or an actively ABRET-credentialed supervisor, who verifies the work and recommends the applicant.
Retrospective review can qualify, so a current NeuroAnalyst job title is not required. Candidate reports need history, technical description, and EEG description; impression and clinical correlation are optional only where facility protocol permits.
What counts as an advanced-practice CEU
Advanced-practice CEUs must be earned within five years of the examination. No more than half may come from documented in-house or remote live review, and that live-review component is optional. Ordinary course hours are not automatically accepted, so verify qualifying education against ABRET's Advanced Practice LTM Continuing Education Qualifications, which identifies accepted ACNS, AES, and ASET education and physician or qualified-NeuroAnalyst interactive review options.
Fees, Format, and Logistics
The examination fee is USD 700, with no separate member and nonmember tier. The handbook lists rescheduling fees of USD 225 at least 30 days before the appointment and USD 300 within 30 days, with no refunds, extensions, or transfer of fees. For a full breakdown, see our NA-CLTM certification cost guide.
On dates, the posted 2026 sitting was October 3 at the Dallas/Fort Worth Airport Marriott in Irving, Texas, with a September 1 application deadline. Both have already passed, and a subsequent 2027 date was not verified. Check ABRET's exam page and our NA-CLTM exam dates page for current scheduling.
Results follow a two-stage pattern. The FAQ describes unofficial results within 72 hours and official results in roughly two to four weeks, while the handbook says three to four weeks for official results. Each application provides one attempt. After three unsuccessful attempts, the current NA-CLTM page requires a six-month wait and ten advanced-practice CEUs.
The Board sets a minimum-competence passing standard and matches forms for difficulty and content, but a numeric pass mark was not verified. See our notes on the NA-CLTM passing score. ABRET's 2024 Examination Statistics report a 60% pass rate for ten NA-CLTM candidates, excluding repeat examinees from the overall rate. That cohort is small and is not a reliable estimate of any individual's chances; our pass rate analysis explains how to read it.
Keeping the Credential Current
The credential is valid for five years. The documented education renewal route requires 50 relevant continuing-education hours and a USD 100 recertification fee, with CE documentation uploaded through ABRET's credential-management system. Credentials expire December 31 of their assigned expiration year. General ABRET policy allows a January 31 grace period for an additional USD 100, after which the examination process is required again. An examination renewal alternative also exists, but someone who selects it and fails cannot revert to CE for that renewal.
Keep the two sets of hours distinct in your planning. The initial 30 or 50 advanced-practice CEUs are an eligibility requirement for sitting the exam, while the 50-hour figure applies later, at renewal.
Where the Title Shows Up in Practice
NA-CLTM is most relevant in settings where continuous or long-term EEG with video is reviewed at volume, such as epilepsy monitoring units and critical-care environments. ASET's role-development material on becoming a NeuroAnalyst and employer descriptions from groups like Stratus describe advanced EEG-review functions that fit this credential: reviewing extended recordings, annotating events, and preparing preliminary reports.
On pay, there is no defensible credential-specific 2026 salary figure or proven pay premium attached to the letters, so anyone quoting one should be treated with caution. Our salary guide, jobs overview, and worth-it analysis discuss the career side in qualitative terms.
Preparing with the meaning in mind
Because Domain 3 carries 70% of the exam and Domain 4 another 20%, the credential's meaning translates directly into a study plan. Prioritize live-clip review and report writing over memorizing setup details. A sensible split is to spend the early weeks on terminology and the technical domains, then devote most remaining time to case review and drafting reports against the public sample reports and Persyst guides ABRET provides. Our NA-CLTM study guide lays out a full plan, and the difficulty guide sets expectations.
When you are ready to test yourself, you can take a practice test on our main site to find weak areas, and use the one-page cheat sheet for quick review. Rely on original, authorized practice material; ABRET's October 2025 examination-security statement reinforces avoiding recalled or leaked exam content, and our practice questions are written independently for that reason.
Frequently Asked Questions
NA-CLTM stands for NeuroAnalyst-CLTM, an advanced credential issued by ABRET Neurodiagnostic Credentialing & Accreditation for EEG/video review and preliminary reporting.
No. NA-CLTM replaces CLTM in the certificant's signature rather than being appended alongside it.
No. ABRET describes an advanced EEG-review and preliminary-report role, and the credential alone is not authorization for independent medical diagnosis.
Domain 3, analyzing, classifying, and annotating EEG and video data and evaluating seizure semiology, carries 70%. Domain 4, writing the NeuroAnalyst Report, adds 20%.
The examination fee is USD 700 with no member or nonmember tier. Rescheduling costs USD 225 at least 30 days out and USD 300 within 30 days, with no refunds.