A sleep study, more formally known as a polysomnogram, is performed to diagnose sleep disorders such as sleep apnea , insomnia , and restless leg syndrome RLS. It involves spending the night at a sleep laboratory that's part of a hospital or an outpatient sleep clinic. As you sleep, electrodes attached to your head and body monitor your brain waves, breathing, and movement. A technician watches as you sleep via a discreet camera. Since it can be strange to sleep somewhere other than your own bed and to know that you're being monitored and observed, you may feel some anxiety about the experience.
Polysomnography hook up
What is a Sleep Study or Polysomnography? (Types, Reasons, and Indications) | Sweet Sleep Studio
Polysomnography PSG , a type of sleep study ,  is a multi-parametric test used in the study of sleep and as a diagnostic tool in sleep medicine. The test result is called a polysomnogram , also abbreviated PSG. Type I polysomnography, a sleep study performed overnight while being continuously monitored by a credentialed technologist, is a comprehensive recording of the biophysiological changes that occur during sleep. It is usually performed at night, when most people sleep, though some labs can accommodate shift workers and people with circadian rhythm sleep disorders and do the test at other times of the day.
This job description is not intended to be all-inclusive and may require modification to meet federal and state regulations. This document is intended to serve as a template and be modified to meet individual employer needs. A sleep technologist works under the general supervision of the medical director or designee to provide comprehensive evaluation and treatment of sleep disorders including in center and home sleep apnea testing, diagnostic and therapeutic interventions, comprehensive patient care and direct patient education. A sleep technologist is credentialed in sleep technology and is able to provide oversight of other sleep center staff. Technicians and trainees work under the direct supervision of the credentialed sleep technologist or the medical director.
Study record managers: refer to the Data Element Definitions if submitting registration or results information. Comparison of 2 hook-up protocols to perform home-based sleep studies in patients suspected of sleep-disordered breathing. First one: hook-up is performed in the hospital, around 4 PM, and the patient go home with the portable monitoring.