Polysomnographic technologists use data from sleep studies to monitor and evaluate people’s sleep patterns. Polysomnographies are studies that are usually conducted in clinical settings such as hospitals or sleep centers. A sleep center can assess people who have sleeping problems like insomnia, snoring, or night terrors. Following a thorough review of the data, the polysomnographic technologist and physician in charge of the study will discuss diagnosis and treatment options.
Prior to visiting a sleep center, patients usually fill out a form or are interviewed. This information aids the sleep physician and polysomnographic technologist in determining which type of sleep study is most appropriate. The polysomnographic technologist is in charge of informing the patient about what to expect during his or her visit to the department or center when they arrive. The patient is then prepared for monitored sleep by the technologist or an assistant.
Sleep studies track the activity of the brain, heart, eyes, and muscles, all of which are important for a good night’s sleep. Sensors are usually placed on the patient’s face, scalp, and occasionally other body parts. After that, the patient is left alone to try to sleep. The data from the sensors is sent to a computer in a separate room by the technologist. He or she uses cameras to monitor the patient’s sleep, taking notes on things like snoring and movement.
A polysomnographic technologist must assess the computer data and notes taken after the sleep study is completed. He or she then analyzes the data and consults with a physician to come up with a proper diagnosis and treatment plan. The patient is welcome to return to the clinic at a later date, where the polysomnographic technologist can provide support and walk him through the various treatment options.
Working with patients and health care providers necessitates excellent communication skills. Polysomnographic technologists must also have a keen eye for detail, as errors in computer data can lead to erroneous diagnoses. Because sleep studies are frequently performed at night, the polysomnographic technologist must be comfortable working unsociable hours.
The education needed to work as a polysomnographic technologist varies by region. Although an associate degree in polysomnography or a related field is often preferred by employers in the United States, there are other options. Those who have completed the necessary courses or clinical training can sit for the Board of Registered Polysomnographic Technologists’ exam to be recognized (BRPT). The American Association of Sleep Technologists can provide more information.