12/4/2023 0 Comments Should i have a sleep study done![]() Tell your doctor or the sleep study technician if you have sensitive skin. The only known risk during a sleep study is a possible skin irritation from the gel or adhesive used to place the electrodes on your skin. Stages of sleep, such as REM, non-REM and slow-wave sleep.Īre there any risks involved with a sleep study?.Episodes of lighter sleep stages or awakening, associated with breathing changes or limb movements (arousals).The ratio of your total time asleep to the time you’re in bed (sleep efficiency).The time it takes for you to fall asleep (sleep latency) and how long you stay asleep (sleep duration).Level of oxygen in your blood (oxygen saturation).Breathing patterns, including shallow breathing or apnea - episodes of stopped breathing.Number and intensity of limb movements.These instruments record measurements such as: Sleep studies also use video cameras to record your movements during sleep. The electrodes and other devices send information to instruments in a central monitoring area where a technician can observe the data. Simply notify the technician, and he or she will unplug the wires and reconnect them when you return. If you need to get up and use the bathroom during the night, it’s a simple and convenient process. What if I need to use the bathroom during the night? Before you leave, we’ll provide you with a free, continental breakfast. In the morning, the electrodes and other devices will be removed. When your technician is ready to start the test, you’ll try to go to sleep as you would normally at home. If you’re having a CPAP (continuous positive airway pressure) study, he or she will help you choose a comfortable mask to wear. The technician will also place a small clip on your finger or ear to monitor the oxygen level in your blood. The electrodes are connected by wires to a computer, but the wires are long enough to allow you to move normally in bed. It’s a good idea to bring a book or something else to occupy you while you await the start of your study.Īfter you change into your pajamas or a hospital gown, a technician will attach a number of small discs, called electrodes, on your head and body with gel or adhesive. You’ll arrive early in the evening for your sleep study - your doctor will tell you the exact time. He or she can also give you directions to the sleep center and meet you when you arrive. If you need to contact us after hours or need to change your appointment the night before it’s scheduled, call the sleep technician at 40after 7 p.m. Whom can I contact if I have additional questions or I need to change my appointment?Ĭall the El Camino Health Sleep Center coordinator at 40 between 8:30 a.m. The Sleep Tech will meet you at the front door and will then escort you to the sleep room. Plan to arrive 15 minutes prior to your sleep study appointment. Upon arrival, call the Sleep Tech by dialing 40. Please leave any jewelry at home, since it can interfere with the measurements. You can bring your own pajamas and pillow to the study. People who typically use a sedative may need to continue in order to sleep adequately during the study. Unless your doctor tells you otherwise, don’t take any sedatives (sleep aids) before your test.Tell your doctor about any medications you’re taking, including over-the-counter medications and supplements, which can alter test results.These products can interfere with the measurements taken through the electrodes. Don’t apply any makeup, lotion, powders, hair conditioner, hairspray or gel, or silk or gel fingernails. ![]() Wet hair can affect the monitoring signals. Shower and wash your hair before the study, but please arrive with dry hair.Avoid alcohol and caffeine for at least 24 hours before your study.Eat meals at the normal time and go to bed when you usually do.Īdditionally, follow these specific instructions: In general, you should follow your normal schedule before your sleep study. You’ll also get a call from our patient registration representative, who will pre-register you over the phone. If your doctor recommends a sleep study, the El Camino Health Sleep Center coordinator will call you to schedule your appointment. Skip How do I schedule my sleep study appointment? Your results are then analyzed by sleep experts, who will discuss your condition with you and recommend treatment. At El Camino Health, sleep studies are performed overnight in our sleep lab, which is accredited by the American Academy of Sleep Medicine. For many sleep disorders, the best method of diagnosis is the sleep study, also called polysomnography.
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