Writing a hand out to explain a sleep test.

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I am writing a handout for our patients at the sleep center where I work. I have been struggling with it. I was wondering if you guys could read it and let me know it there was enough information on it so you know what is going to happen the night of the sleep study. What is a Polysomnogram (PSG)? A PSG is a diagnostic test during which a number of physiologic variables are measured and recorded while you sleep. Each test may vary depending on the individual case, and some of the measurements taken may include: electrodes on the face, head, chest and leg. There will also be an monitor attached to one of your fingers to measure your oxygen concentration in your blood. You may ask how can I sleep with all these things on me? Surprisingly, most people sleep very well. The body sensors are applied so that you can turn and move during your sleep. Generally, you will not be aware that you are wearing the devices after they have been on for a short time. Our staff tries to make the environment as comfortable and as similar as possible to your home surroundings. Remember that this is not a “test” but a procedure recording the physiologic activities of the body during your sleep. Will the sensor devices hurt? No. Sometimes there is a mild irritation when the technician is cleansing and rubbing the skin to apply the sensors and that will go away in a few minutes. You may feel the sensation of warmth where the oxygen-measurement device is in contact with your skin. However, these irritations do not generally cause significant discomfort. Therapeutic trial with a nasal continuous positive airway pressure device (CPAP) may cause discomfort such as dry nose and throat, facial irritation and rare nose bleeds. Generally these do not cause serious medical problems. Will I be given a drug to help me sleep? On rare occasions the doctor may authorize the technician to give you a mild sleeping pill the night of the sleep study if you cannot fall asleep is a certain amount of time. Should I continue to take all of my regular medications? Yes. Please do not stop any of your medications without consulting your personal physician. What do you all think of the hand out? Does it need more information? Should I put more in about the sleep study? Help please