POLY 3031
Principles of Polysomnography

3.0 Credits

Description

This course is designed to provide the most current information on the technical and clinical aspects of polysomnography, as well as the methodology used by the polysomnographic technologist in the sleep laboratory. This course includes patient interaction and describes the capture of bioelectric activity, overnight recording techniques, the interpretation of data and data presentation for the compilation of the final report.

Delivery Method

Web-based.

Prerequisites

Completion of POLY 3011, POLY 3021 and a health professional diploma are strongly recommended.

Objectives

Upon successful completion of this course, students will be able to:

  • Describe the basis of the 10-20 system of electrode placement and its advantages, measuring procedures, errors and possible modifications.
  • Describe the general methodology of staging sleep studies.
  • Outline the standardized scoring system for sleep stage scoring.
  • Define, classify, and describe artifacts and their elimination.
  • Describe the physiological aspects leading to arrhythmias during sleep.
  • Give an overview of the multiple sleep latency test (MSLT) and describe the methods used for administering and interpreting MLST.
  • Recognize the need for initial calibrations before an all-night study and describe the presentation of the data provided in a final report.

Course Outline

  • Module A: The International Ten-Twenty System of Electrode Placement
  • Module B: Methodology for Staging Sleep
  • Module C: Sleep Stage Scoring-The American Academy of Sleep Medicine System
  • Module D: Artifacts
  • Module E: ECGs and Cardiac Arrhythmias During Sleep
  • Module F: Measuring Daytime Sleepiness
  • Module G: Reports
  • Module H: Event Definitions
  • Module I: Pediatric Polysomnography
  • Module J: Interaction Between Patients and Technologists, and Administrative and Safety Issues

Maximum Completion

30 weeks.

Required Text and Materials

This is a companion course to POLY 3011 and POLY 3021. The textbook listed below is provided to students as part of their course package in POLY 3011 and POLY 3021. If you did not take POLY 3011 or POLY 3021 and do not already own this textbook, you will need to purchase it. To do so, you may send an email to student@tru.ca or by phone 1.800.663.9711 (toll-free in Canada) or1.250.852.7000 (International)

  1. Mattice, C., Brooks, R., & Lee-Chiong, T. (Eds.) . Fundamentals of Sleep Technology. 2nd Ed.. Philadelphia, PA: Lippincott Williams & Wilkins, 2012.
    Type: Textbook: ISBN: 978-1-4511-3203-8 / 1-4511-3208-4
  1. International Ten-Twenty System of Electrode Placement. Model #: EDBOOK1 , .
    Type: Pamphlet

Note: This pamphlet is included in the course package.

  1. Berry R.B., Brooks R, Gamaldo C.E., Harding S.M., Lloyd R.M., Marcus C.L. and Vaughn B.V.. The AASM Manual for the Scoring of Sleep and Associated Events: Rules, Terminology and Technical Specifications Version 2.4. Darien IL: The American Academy of Sleep Medicine, 2017.
    Type: Textbook

Note: It is the responsibility of the student to purchase this Manual. This manual is available online from the AASM website at https://aasm.org/clinical-resources/scoring-manual/. Estimated cost is $50.00 for non-members and $25.00 for members.

Additional Requirements

Computer with Internet is required.

Open Learning Faculty Member Information

To successfully complete this course, students must achieve 50% or higher on the overall course and 50% on the final mandatory examination. Students applying this course towards any TRU Health Care program may be required to obtain a minimum 60% on the course overall to meet program requirements.

Assessment

Midterm 1 20%
Midterm 2 30%
Final Examination* 50%

*Mandatory