Neurodiagnostic Technologist

Competency-based
ONET: 29-2099.01

1

Years

139

Skills

689h

Related instructions
Classroom instruction topics
  • Neuroanatomy and Physiology
  • Introduction to Neurodiagnostic Procedures
  • EEG Applications
  • EEG Pre-Clinical Preparation
  • Principles of EEG
  • Principles of Electricity and Electrical Safety
  • EEG Instrumentation 1
  • EEG Procedures and Pathology 1
  • EEG Instrumentation 2
  • EEG Quality Control
  • EEG Clinical Practice 1
  • EEG Clinical Practice 2
  • EEG Procedures and Pathology 2
  • EEG Procedures and Pathology 3
  • EEG Procedures and Pathology 4
On-the-job training
  • Electroencephalogram (EEG)
    • Provides a safe recording environment by: verifying identity of patient
    • Provides a safe recording environment by: cleaning electrodes after each procedure
    • Provides a safe recording environment by: following universal precautions for infection control
    • Provides a safe recording environment by: attending to patient needs appropriately
    • Provides a safe recording environment by: recognizing/responding to life-threatening situations
    • Provides a safe recording environment by: being certified to perform CPR
    • Provides a safe recording environment by: following laboratory protocols for sedation
    • Provides a safe recording environment by: complying with lab protocols for emergency and disaster situations
    • Provides a safe recording environment by: complying with hazardous material handling procedures
    • Provides a safe recording environment by: maintaining instrument/equipment in good working order
    • Provides a safe recording environment by: taking appropriate precautions to ensure electrical safety
    • Establishes rapport with the patient and patient’s family by: using personal communication skills to achieve patient relaxation/cooperation
    • Establishes rapport with the patient and patient’s family by: explaining all test procedures including activation procedures
    • Establishes rapport with the patient and patient’s family by: explaining the electrode application method (paste, collodion, etc.)
    • Establishes rapport with the patient and patient’s family by: interacting on a level appropriate to patient's age and mental capacity
    • Establishes rapport with the patient and patient’s family by: maintaining respect and patient confidentiality
    • Evaluates the patient by: determine the patient's mental age, mental state, and comprehension level
    • Evaluates the patient by: note the patient's overall physical condition
    • Evaluates the patient by: decide appropriate method of electrode application
    • Evaluates the patient by: ascertain the patient's capacity to cooperate with activation procedures
    • Evaluates the patient by: determine if hyperventilation is contraindicated
    • Evaluates the patient by: accommodate for disabilities or special needs
    • Evaluates the patient by: determine the need for additional physiological monitors
    • Evaluates the patient by: document unusual or inappropriate behavior suggestive of seizure or other event
    • Evaluates the patient by: determine the possible need for restraints or emergency intervention
    • Prepares a basic data sheet that includes: patient information (name, age, ID number, doctor, etc.)
    • Prepares a basic data sheet that includes: recording time, date, and graduate's name or initials
    • Prepares a basic data sheet that includes: noting pertinent patient history and familial medical history
    • Prepares a basic data sheet that includes: listing current medications/sedation and time of last dosage
    • Prepares a basic data sheet that includes: noting time of last meal
    • Prepares a basic data sheet that includes: noting time, date, aura, and circumstances of last seizure or symptoms
    • Prepares a basic data sheet that includes: specifying the patient's mental, behavioral, and consciousness states
    • Prepares a basic data sheet that includes: diagramming skull defects or anomalies (if any)
    • Prepares a basic data sheet that includes: diagramming any modifications in electrode placement
    • Electrode application follows a method that includes: measuring and marking the head following the 10/20 measurement system
    • Electrode application follows a method that includes: adjusting electrode placement for anatomical defects or anomalies
    • Electrode application follows a method that includes: prepping patient's scalp prior to electrode application
    • Electrode application follows a method that includes: applying electrodes with paste or with collodion and electrolyte
    • Electrode application follows a method that includes: verifying electrode impedances are balanced and below 5,000 ohms
    • Basic knowledge of analog EEG technology.
    • Documents the working condition of a digital EEG instrument by: calibrating system amplifiers
    • Documents the working condition of a digital EEG instrument by: verifying standard filter settings
    • Documents the working condition of a digital EEG instrument by: verifying sensitivity settings
    • Documents the working condition of a digital EEG instrument by: inputting a biological (bio-cal) signal to all channels
    • Documents the working condition of a digital EEG instrument by: correcting or reporting deviations as appropriate
    • Obtains a standard EEG that includes: at least 20 minutes of technically acceptable recording (120 pages)
    • Obtains a standard EEG that includes: eye opening and closing to check effects of stimuli on EEG
    • Obtains a standard EEG that includes: hyperventilation for a minimum of 3 minutes
    • Obtains a standard EEG that includes: photic stimulation at frequencies appropriate for history & reactivity
    • Obtains a standard EEG that includes: mental stimulation/assessment procedures
    • Obtains a standard EEG that includes: periodic checks of electrode impedance
    • Obtains a standard EEG that includes: natural drowsiness and sleep, if possible
    • Obtains a standard EEG that includes: notations of montage, filters, paper speed, & sensitivity setting changes
    • Obtains a standard EEG that includes: notes on observed behavior, clinical seizure manifestations, etc.
    • Customizes the recording procedure by: evaluating reason for referral, history, and observed waveforms
    • Customizes the recording procedure by: utilizing techniques to bring out or enhance clinical symptoms
    • Customizes the recording procedure by: selecting montages appropriate for abnormalities seen and/or expected
    • Customizes the recording procedure by: selecting appropriate instrument settings
    • Customizes the recording procedure by: encouraging drowsiness and sleep
    • Customizes the recording procedure by: applying additional electrodes to localize abnormal activity
    • Customizes the recording procedure by: monitoring respiration if appropriate
    • Customizes the recording procedure by: monitoring ECG rhythms for abnormality
    • Understands and follows technical criteria for: recording electrocerebral inactivity (brain death)
    • Understands and follows technical criteria for: recording neonatal EEG
    • Understands and follows technical criteria for: recording pediatric EEG
    • Understands and follows technical criteria for: recording in intensive care or cardiac care units
    • Differentiates artifacts from cerebral waveforms by: recognizing possible artifactual waveforms
    • Differentiates artifacts from cerebral waveforms by: documenting (on the recording) patient movements
    • Differentiates artifacts from cerebral waveforms by: applying/recording leads for eye potentials or other physiological potentials (ie. respiration, EMG)
    • Differentiates artifacts from cerebral waveforms by: applying/recording leads for ECG
    • Differentiates artifacts from cerebral waveforms by: replacing electrodes exhibiting questionable activity or contact
    • Differentiates artifacts from cerebral waveforms by: troubleshooting for possible electrical interference
    • When the EEG recording is finished: removes electrode paste/glue from the patient's scalp and hair
    • When the EEG recording is finished: describes clinically significant behavior
    • When the EEG recording is finished: documents sedation used, dosage, and effects (if applicable)
    • When the EEG recording is finished: reviews EEG for appropriate documentation of amplifier settings & montage changes
    • Understands and has a working knowledge of: functional neuroanatomy and neurophysiology
    • Understands and has a working knowledge of: medication effects on the EEG background and waveforms
    • Understands and has a working knowledge of: medical terminology and accepted abbreviations
    • Understands and has a working knowledge of: signs, symptoms, and EEG correlates for adult neurological disorders
    • Understands and has a working knowledge of: signs, symptoms, and EEG correlates for pediatric neurological disorders
    • Understands and has a working knowledge of: seizure manifestations, classifications, and EEG correlates
    • Understands and has a working knowledge of: psychiatric and psychological disorders
    • Understands and has a working knowledge of: other knowledge as detailed in the ABRET Electroencephalographic Technology Practice Analysis
    • Maintains and improves knowledge and skills by: reviewing EEG tracings with EEGer on a regular basis
    • Maintains and improves knowledge and skills by: reading journal articles
    • Maintains and improves knowledge and skills by: studying textbooks related to the field
    • Maintains and improves knowledge and skills by: attending continuing education courses in Neurodiagnostics
    • Maintains and improves knowledge and skills by: knowing how differential amplifiers work
    • Maintains and improves knowledge and skills by: computing voltage and frequency of waveforms
    • Maintains and improves knowledge and skills by: calculating the duration of waveforms
    • Maintains and improves knowledge and skills by: understanding the polarity of the waveforms
    • Maintains and improves knowledge and skills by: understanding impedance
    • Maintains and improves knowledge and skills by: understanding analog to digital conversion
    • Recognizes: knowing how differential amplifiers work
    • Recognizes: computing voltage and frequency of waveforms
    • Recognizes: calculating the duration of waveforms
    • Recognizes: understanding the polarity of the waveforms
    • Recognizes: understanding impedance
    • Recognizes: understanding analog to digital conversion
    • Knows how waveform displays are affected by: 60 Hertz filter
    • Knows how waveform displays are affected by: filter settings
    • Knows how waveform displays are affected by: sensitivity settings
    • Knows how waveform displays are affected by: paper speed
    • Knows how waveform displays are affected by: referential and bipolar montages
    • Knows how waveform displays are affected by: digital filters
    • Knows how waveform displays are affected by: electrode types and electrode material composition
    • Knows how waveform displays are affected by: malfunctioning equipment
    • normal and normal variant awake and asleep patterns for each age range
    • abnormal awake and asleep patterns for each age range
    • Recognizes: EEG patterns for levels of consciousness
    • Recognizes: clinical seizure patterns
  • Introductory Evoked Potential Studies (EP)
    • Must have knowledge and understand: Have knowledge of the common indications for auditory, visual, and somatosensory evoked potentials
    • Must have knowledge and understand: understand the anatomy, physiology, and pathology of selected sensory organs, nerves, and nerve pathways
    • Must have knowledge and understand: understand the generators of evoked potentials
    • Must have knowledge and understand: understand the principles of stimulation and accurate placement of recording electrodes
    • Must have knowledge and understand: understand the principles of measuring waveforms and distances used in evoked potential studies
    • Must have knowledge and understand: be familiar with the criteria for significant changes occurring during evoked potential recordings
    • Must have knowledge and understand: have knowledge of the clinical correlations of evoked potential abnormalities
    • Must have knowledge and understand: understand the concepts of near-field and far-field potentials
    • Must have knowledge and understand: have knowledge of artifacts encountered during evoked potential studies and basic techniques for troubleshooting
    • Must have knowledge and understand: be familiar with the concept of amplitude and latency measurements
  • Introductory Polysomnography Studies (PSG)
    • Must be capable of: recognizing sleep stages
    • Must be capable of: understanding the montages used in polysomnography
    • Must be capable of: initiating a technically adequate PSG by: a) preparing the patient, b) calibrating the patient and instrumentation, c) obtaining a ten-minute baseline recording
    • Must be capable of: a basic understanding of common sleep disorders and treatment options
    • Must be capable of: performing the multiple sleep latency test (MSLT) and the maintenance of wakefulness test (MWT)
  • Introductory Nerve Conduction Studies (NCS)
    • Must have knowledge and understand: understand the anatomy and physiology of selected muscles and nerves
    • Must have knowledge and understand: have knowledge of neuromuscular disorders
    • Must have knowledge and understand: understand the principles of stimulation and accurate placement of recording electrodes
    • Must have knowledge and understand: understand the principles of measuring waveforms and distances used in routine nerve conduction studies
  • Introductory Intraoperative Neurophysiological Monitoring (IONM)
    • Must have knowledge and understand: have knowledge of the common indications for intraoperative neurophysiological EEG, evoked potential, and neuromuscular monitoring
    • Must have knowledge and understand: be aware of the criteria for significant changes during intraoperative monitoring
    • Must have knowledge and understand: have a general understanding of the effects of common anesthetic agents
    • Must have knowledge and understand: have a general understanding of the effects of physiological variables on monitoring results
  • Introductory Long-Term Monitoring (LTM)
    • Must have knowledge and understand: understand the indications for long-term monitoring for epilepsy and basic LTM procedures including: a) ambulatory EEG, b) monitoring with surface leads and intracerebral leads using video/EEG, c) continuous EEG-intensive care monitoring
    • Must have knowledge and understand: have knowledge of the instrumentation for long-term monitoring
    • Must have knowledge and understand: have knowledge of treatment options for epilepsy;
    • Must have knowledge and understand: recognize common seizure patterns
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