Medical Instrument Technician (Polysomnography)

About the role

Performs the full range of complex tests using specialized equipment that requires precise adjustments to respond to individual patient needs. Tests consist of partial and full Polysomnography, positive airway pressure (PAP) therapy devices setup and operation, and telemedicine equipment operation. Basic Requirements: a. Citizenship. Citizenship of the United States. (Non-citizens may be appointed when it is not possible to recruit qualified citizens in accordance with chapter 3, section A, paragraph 3g, this part.) b. Education. There are no specific educational requirements for this occupation. Education may be substituted for experience only at the GS-4 and GS-5 levels. See the grade requirements part of this standard for information regarding educational substitutions. c. Licensure or Certification. Licensure or Certification is not required for this occupation; however, it is strongly desirable at GS-6 or above as evidence of possession of the essential knowledge, skills, and abilities. For certain functional areas at the higher levels or supervisory assignments, specific certifications appropriate to the specialty are indicated in this standard under "Titles and Certification/Registrations" Physical Requirements. See VA Directive and Handbook 5019. English Language Proficiency. Medical Instrument Technicians must be proficient in spoken and written English in accordance with chapter 2, section D, paragraph 5a, this part. **Polysomnography Technicians operate the electroencephalograph and other devices to record the electrical activity of the brain during sleep. Registration is offered by the Board of Registered Polysomnographic Technologists (BRPT). Grade Determinations: Medical Instrument Technician (Polysomnography) GS-6 (a) Experience. At least 1 year of experience comparable to the next lower grade level which demonstrates the knowledge, skills, abilities, and other characteristics related to the duties of the positions to be filled. In addition, the candidate must demonstrate the following KSAs: b) Demonstrated Knowledge, Skills, and Abilities 1. Knowledge of standard, computerized polysomnographs for recording continuous all night physiological data including EEG, EOG, EKG, EMG and respiratory parameters. 2. Knowledge of standard devices such as oximeters, respiratory effort devices, nasal pressure devices, thermistors, thermocouples, continuous positive airway pressure (CPAP) machines, and laboratory computers including the ability to calibrate and operate the equipment and recognize and eliminate recording artifacts. 3. Knowledge of medical terminology and medical record organization to review medical records, sleep study orders, consent forms, medical charts, etc. 4. Knowledge of polysmnographic procedural protocols (including overnight sleep studies, MSLT, MWT, PAP, etc.). 5. Knowledge of basic anatomy and physiology and the international 10-20 electrode placement system in order to conduct the sleep studies. (c) Certification. No certification or registration is required at this level. Basic Cardiac Life Support (BCLS) certification is desirable. GS-7 (a) Experience. At least 1 year of experience comparable to the next lower grade level which demonstrates the knowledge, skills, abilities, and other characteristics related to the duties of the positions to be filled. This would be experience which provided the individual with the knowledge, skills, and abilities to independently conduct difficult but standardized polysomnography examinations. In addition, the candidate must demonstrate the following KSAs: (b) Demonstrated Knowledge, Skills, and Abilities 1. Knowledge of CPAP function and operation to select and fit appropriate PAP patient interface devices. 2. Ability to independently titrate and document PAP level to achieve therapeutic goals. 3. Knowledge of indications, complications, and contraindications of CPAP therapy. 4. Knowledge of Bi-Level pressure titrations. 5. Ability to recognize changes seen during the PSG tracing and identify all stages of sleep. This includes the ability to score and analyze sleep stages in clinical polysomnography recordings. (c) Certification. No certification or registration is required. Basic Cardiac Life Support (BCLS) certification is desirable GS-8 (a) Experience. At least 1 year of experience comparable to the next lower grade level which demonstrates the knowledge, skills, abilities, and other characteristics related to the duties of the positions to be filled. This would be experience which provided a knowledge of the more complex procedures as well as knowledge of the uncommon and/or rare sleep disorders. In addition, the candidate must demonstrate the following KSAs: (b) Demonstrated Knowledge, Skills, and Abilities 1. Advanced knowledge or the International Classification of Sleep Disorders and the ability to recognize uncommon and/or rare sleep disorders. 2. Ability to summarize and report polysomnographic data in narrative form. 3. Knowledge