ABRET • CERTIFICATION FOR LONG TERM MONITORING
CLTM EXAM
Certification for Long Term Monitoring A+
2026/2027
Official-Style Examination • EMU, ICU cEEG, Seizure Semiology, Safety & Technical Practice • Full Rationales
A+ 6 100%
QUESTIONS VERIFIED EXAM DOMAINS COVERED RATIONALES INCLUDED
CATEGORIES
■ Pre-Study Preparation & Indications
■ Electrode Placement, Montages & Technical Setup
■ Performing the Study: Seizure Recognition, Semiology & ICU Patterns
■ Performing the Study: Troubleshooting, Activation & Patient Response
■ Post-Study Procedures & Data Management
■ Ethics, Safety & Professional Practice
STUVIAACTUALEXAM
All content original • Aligned to ABRET CLTM content outline • For educational practice only
, SECTION: PRE-STUDY PREPARATION & INDICATIONS
Q1. A patient is admitted to the EMU for characterization of recurrent episodes of altered awareness. The technologist reviews the order and notes a history
of possible PNES versus epileptic seizures. The primary goal of this LTM admission is most likely:
A. Replace all outpatient EEGs permanently
B. Only assess medication levels
C. Measure average seizure frequency over months without video
D. Differentiate epileptic from non-epileptic events and characterize seizure type if epileptic
Correct Answer: D
Rationale: EMU admissions commonly aim to capture and classify events, distinguish epileptic from non-epileptic spells, and refine diagnosis.
Q2. Before applying electrodes, the technologist reviews the chart and notes a recent craniotomy with a healing incision over the right temporal region. The
appropriate action is to:
A. Ignore the incision because LTM always uses full coverage
B. Modify electrode placement to avoid the incision while documenting the deviation and still obtaining usable data
C. Place all electrodes exactly per 10-20 regardless of the wound
D. Cancel the study without communication
Correct Answer: B
Rationale: Electrode placement must be modified around wounds or devices; deviations are documented and communication with the team is required.
Q3. A family member asks why continuous video-EEG is needed instead of a routine 30-minute EEG. The best explanation is that LTM:
A. Increases the chance of capturing infrequent or nocturnal events and correlating clinical behavior with EEG
B. Is only used for research
C. Never requires video
D. Is identical in yield to a routine EEG
Correct Answer: A
Rationale: Longer recording with synchronized video markedly improves capture of intermittent events and clinical-electrographic correlation.
Q4. Indications for continuous EEG in the ICU commonly include:
A. Only sleep staging
B. Only outpatient spell characterization
C. Detection of nonconvulsive seizures, status epilepticus, or monitoring of burst-suppression in refractory status
D. Only confirmation of brain death without other uses
Correct Answer: C
Rationale: ICU cEEG is frequently used for nonconvulsive seizure detection and titration of therapy in critically ill patients.
Q5. When obtaining history from a patient or family before LTM, the technologist should prioritize information about:
A. Only the patient's favorite color
B. Only the referring physician's name
C. Event description, frequency, triggers, medications, allergies, and any implanted devices
D. Only insurance information
Correct Answer: C
Rationale: Relevant clinical history guides electrode strategy, safety precautions, and interpretation context.
Q6. A patient scheduled for LTM has a known latex allergy. The technologist should:
A. Select latex-free supplies and verify product labels before application
B. Cancel the study automatically
C. Use only metal electrodes without checking adhesives
D. Proceed with standard supplies because allergy is irrelevant
Correct Answer: A
Rationale: Allergy history requires selection of appropriate electrode pastes, tapes, and supplies to avoid reactions.
Q7. Communication of the monitoring plan to the patient and family should include:
A. No discussion of safety
B. Only the technologist's personal schedule
C. Only the cost of the study
D. Expectations about continuous recording, event button use, activity restrictions, and how to call for help
Correct Answer: D
Rationale: Clear communication establishes cooperation, sets expectations, and supports patient safety during monitoring.
STUVIAACTUALEXAM Page 2 of 17 CLTM
, Q8. Ambulatory EEG is most appropriate when:
A. Outpatient extended recording is needed and continuous inpatient observation is not required
B. The patient is in status epilepticus requiring immediate intervention
C. Intracranial electrodes are planned
D. Only a 20-minute sample is needed
Correct Answer: A
Rationale: Ambulatory EEG extends recording time in the outpatient setting for event capture without full EMU resources.
Q9. A preoperative LTM admission for epilepsy surgery evaluation typically aims to:
A. Record habitual seizures, localize onset, and support surgical decision-making
B. Only perform routine activation
C. Only rule out sleep apnea
D. Only measure drug levels
Correct Answer: A
Rationale: Presurgical EMU evaluations focus on seizure localization and characterization to guide resective or other surgical options.
Q10. Age-specific considerations in pediatric LTM include:
A. Identical adult protocols without modification
B. No need for video in children
C. Electrode size and placement adaptations, developmental communication strategies, and caregiver involvement
D. Avoiding all parental presence
Correct Answer: C
Rationale: Pediatric monitoring requires developmental, technical, and family-centered adaptations.
SECTION: ELECTRODE PLACEMENT, MONTAGES & TECHNICAL SETUP
Q11. The international 10-20 system places electrodes at 10% or 20% intervals of measured distances. Verification of placement accuracy is important
because:
A. Placement never affects interpretation
B. Only impedance matters
C. Only the reference electrode position matters
D. Incorrect placement can lead to misleading localization of epileptiform activity
Correct Answer: D
Rationale: Accurate 10-20 or 10-10 placement underpins reliable localization and comparison across studies.
Q12. When a patient has a dense head bandage or wound preventing standard Fp1/Fp2 placement, the technologist should:
A. Use only occipital electrodes
B. Force electrodes onto the wound
C. Document modified positions and select the closest safe alternative sites
D. Omit frontal coverage entirely without documentation
Correct Answer: C
Rationale: Modified placement with clear documentation maintains as much coverage as safely possible.
Q13. Typical acceptable electrode impedance for LTM surface electrodes is generally:
A. Below 5-10 kOhm depending on laboratory protocol
B. Above 50 kOhm
C. Exactly 100 kOhm
D. Irrelevant for digital systems
Correct Answer: A
Rationale: Low and balanced impedances reduce noise and improve signal quality; labs set specific thresholds.
Q14. A common longitudinal bipolar montage (double banana) is useful because it:
A. Displays anterior-posterior gradients and is familiar for reviewing focal and generalized patterns
B. Cannot show temporal activity
C. Eliminates all artifact
D. Is the only montage allowed in LTM
Correct Answer: A
Rationale: Bipolar montages highlight local gradients and are standard for clinical review.
STUVIAACTUALEXAM Page 3 of 17 CLTM
CLTM EXAM
Certification for Long Term Monitoring A+
2026/2027
Official-Style Examination • EMU, ICU cEEG, Seizure Semiology, Safety & Technical Practice • Full Rationales
A+ 6 100%
QUESTIONS VERIFIED EXAM DOMAINS COVERED RATIONALES INCLUDED
CATEGORIES
■ Pre-Study Preparation & Indications
■ Electrode Placement, Montages & Technical Setup
■ Performing the Study: Seizure Recognition, Semiology & ICU Patterns
■ Performing the Study: Troubleshooting, Activation & Patient Response
■ Post-Study Procedures & Data Management
■ Ethics, Safety & Professional Practice
STUVIAACTUALEXAM
All content original • Aligned to ABRET CLTM content outline • For educational practice only
, SECTION: PRE-STUDY PREPARATION & INDICATIONS
Q1. A patient is admitted to the EMU for characterization of recurrent episodes of altered awareness. The technologist reviews the order and notes a history
of possible PNES versus epileptic seizures. The primary goal of this LTM admission is most likely:
A. Replace all outpatient EEGs permanently
B. Only assess medication levels
C. Measure average seizure frequency over months without video
D. Differentiate epileptic from non-epileptic events and characterize seizure type if epileptic
Correct Answer: D
Rationale: EMU admissions commonly aim to capture and classify events, distinguish epileptic from non-epileptic spells, and refine diagnosis.
Q2. Before applying electrodes, the technologist reviews the chart and notes a recent craniotomy with a healing incision over the right temporal region. The
appropriate action is to:
A. Ignore the incision because LTM always uses full coverage
B. Modify electrode placement to avoid the incision while documenting the deviation and still obtaining usable data
C. Place all electrodes exactly per 10-20 regardless of the wound
D. Cancel the study without communication
Correct Answer: B
Rationale: Electrode placement must be modified around wounds or devices; deviations are documented and communication with the team is required.
Q3. A family member asks why continuous video-EEG is needed instead of a routine 30-minute EEG. The best explanation is that LTM:
A. Increases the chance of capturing infrequent or nocturnal events and correlating clinical behavior with EEG
B. Is only used for research
C. Never requires video
D. Is identical in yield to a routine EEG
Correct Answer: A
Rationale: Longer recording with synchronized video markedly improves capture of intermittent events and clinical-electrographic correlation.
Q4. Indications for continuous EEG in the ICU commonly include:
A. Only sleep staging
B. Only outpatient spell characterization
C. Detection of nonconvulsive seizures, status epilepticus, or monitoring of burst-suppression in refractory status
D. Only confirmation of brain death without other uses
Correct Answer: C
Rationale: ICU cEEG is frequently used for nonconvulsive seizure detection and titration of therapy in critically ill patients.
Q5. When obtaining history from a patient or family before LTM, the technologist should prioritize information about:
A. Only the patient's favorite color
B. Only the referring physician's name
C. Event description, frequency, triggers, medications, allergies, and any implanted devices
D. Only insurance information
Correct Answer: C
Rationale: Relevant clinical history guides electrode strategy, safety precautions, and interpretation context.
Q6. A patient scheduled for LTM has a known latex allergy. The technologist should:
A. Select latex-free supplies and verify product labels before application
B. Cancel the study automatically
C. Use only metal electrodes without checking adhesives
D. Proceed with standard supplies because allergy is irrelevant
Correct Answer: A
Rationale: Allergy history requires selection of appropriate electrode pastes, tapes, and supplies to avoid reactions.
Q7. Communication of the monitoring plan to the patient and family should include:
A. No discussion of safety
B. Only the technologist's personal schedule
C. Only the cost of the study
D. Expectations about continuous recording, event button use, activity restrictions, and how to call for help
Correct Answer: D
Rationale: Clear communication establishes cooperation, sets expectations, and supports patient safety during monitoring.
STUVIAACTUALEXAM Page 2 of 17 CLTM
, Q8. Ambulatory EEG is most appropriate when:
A. Outpatient extended recording is needed and continuous inpatient observation is not required
B. The patient is in status epilepticus requiring immediate intervention
C. Intracranial electrodes are planned
D. Only a 20-minute sample is needed
Correct Answer: A
Rationale: Ambulatory EEG extends recording time in the outpatient setting for event capture without full EMU resources.
Q9. A preoperative LTM admission for epilepsy surgery evaluation typically aims to:
A. Record habitual seizures, localize onset, and support surgical decision-making
B. Only perform routine activation
C. Only rule out sleep apnea
D. Only measure drug levels
Correct Answer: A
Rationale: Presurgical EMU evaluations focus on seizure localization and characterization to guide resective or other surgical options.
Q10. Age-specific considerations in pediatric LTM include:
A. Identical adult protocols without modification
B. No need for video in children
C. Electrode size and placement adaptations, developmental communication strategies, and caregiver involvement
D. Avoiding all parental presence
Correct Answer: C
Rationale: Pediatric monitoring requires developmental, technical, and family-centered adaptations.
SECTION: ELECTRODE PLACEMENT, MONTAGES & TECHNICAL SETUP
Q11. The international 10-20 system places electrodes at 10% or 20% intervals of measured distances. Verification of placement accuracy is important
because:
A. Placement never affects interpretation
B. Only impedance matters
C. Only the reference electrode position matters
D. Incorrect placement can lead to misleading localization of epileptiform activity
Correct Answer: D
Rationale: Accurate 10-20 or 10-10 placement underpins reliable localization and comparison across studies.
Q12. When a patient has a dense head bandage or wound preventing standard Fp1/Fp2 placement, the technologist should:
A. Use only occipital electrodes
B. Force electrodes onto the wound
C. Document modified positions and select the closest safe alternative sites
D. Omit frontal coverage entirely without documentation
Correct Answer: C
Rationale: Modified placement with clear documentation maintains as much coverage as safely possible.
Q13. Typical acceptable electrode impedance for LTM surface electrodes is generally:
A. Below 5-10 kOhm depending on laboratory protocol
B. Above 50 kOhm
C. Exactly 100 kOhm
D. Irrelevant for digital systems
Correct Answer: A
Rationale: Low and balanced impedances reduce noise and improve signal quality; labs set specific thresholds.
Q14. A common longitudinal bipolar montage (double banana) is useful because it:
A. Displays anterior-posterior gradients and is familiar for reviewing focal and generalized patterns
B. Cannot show temporal activity
C. Eliminates all artifact
D. Is the only montage allowed in LTM
Correct Answer: A
Rationale: Bipolar montages highlight local gradients and are standard for clinical review.
STUVIAACTUALEXAM Page 3 of 17 CLTM
