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FAQ's

What Is An Overnight Sleep Study?
How can I schedule a sleep study?
Are Sleep Studies and Durable Medical Equipment (DME) covered by Insurance?
Is there anything in particular that I should do on the day of my study?
Can I fall asleep with all those wires on me?
What will happen during my study?
Should I take my regular medication on the day of my study?
What happens after my study?
If my doctor recommends that I need a CPAP/BiPAP machine, where can I get one from?
How long does it take for a device setup?
How long will I have to use a CPAP/BiPAP for?
Will I have to use the CPAP/BiPAP every night?
What do I do if my device is not working properly?


"What Is An Overnight Sleep Study?"

An overnight sleep study, or Polysomnogram (PSG), is a simple, non-invasive, and painless test used to diagnose and evaluate a variety of sleep disorders. Various electrodes are used to monitor the patient’s airflow, heartbeat (EKG), blood oxygen level, brain wave patterns (EEG), eye movements, and the movements of respiratory muscles and limbs.

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“How can I schedule a sleep study?”

ASMS accepts patients by physician referral, so if you would like an appointment for a sleep study, talk with your physician. If you have any questions, please do not hesitate to contact us toll free at (877) 7-SLEEP-7.

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“Are Sleep Studies and Durable Medical Equipment (DME) covered by Insurance?”

ASMS is in-network with many insurance carriers, and both sleep diagnostic testing and related medical equipment are covered by most health insurance programs. When a physician refers a patient, our staff verifies eligibility and benefits for the services needed. You will be notified in advance of any upfront costs associated with your deductible and co-payment.

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"Is there anything in particular that I should do on the day of my study?"

It is important that your hair be thoroughly dry and free of oils or sprays for the study in order to ensure proper attachment of the sensors. Also, try to refrain from napping on the day of the study and avoid caffeinated beverages about 12 hours prior to the study (including coffee, tea or caffeinated soft drink). No alcoholic beverages should be consumed on the day of the study.

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"Can I fall asleep with all those wires on me?"

Every effort is made to make the study as comfortable as possible. The sensor wires are gathered together to allow you to move freely throughout the night. The sensors can be disconnected very easily if you need to use the restroom at any time during the study.

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"What will happen during my study?"

While you are sleeping, various important body functions and data are being monitored and recorded by the sleep technologist. If a respiratory or breathing problem is observed during sleep, the patient may be awakened to try a device that treats breathing problems. This device is Continuous Positive Airway Pressure (CPAP) device and includes a small mask which fits around the nose.

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"Should I take my regular medication on the day of my study?"

Yes. You should not discontinue any prescription medication without consulting your doctor first. It is, however, important that you write down any medication that is being taken on the questionnaire given prior to the study.

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"What happens after my study?"

After a sleep study is finished, the results will be compiled and a report will be sent to your referring physician generally within 2-3 business days.

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“If my doctor recommends that I need a CPAP/BiPAP machine, where can I get one from?”

We have an extensive inventory of Durable Medical Equipment (DME) and related supplies and accessories. If your physician elects for us to be your DME provider, we will first contact your insurance provider to check benefits and eligibility, and then contact you for a device setup.

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“How long does it take for a device setup?”

Generally, a setup takes about 45 to 60 minutes. You can either come to one of our facilities, or we can come to your home, if needed. One of our expert technicians will setup your device and train you on all aspects of operating the device.

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“How long will I have to use a CPAP/BiPAP for?”

The CPAP/BiPAP is used to assist you with getting a good night sleep. You will most likely continue to use the device as long as your condition is present, or until your physician prescribes otherwise.

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“Will I have to use the CPAP/BiPAP every night?”

You should use the device as ordered by your physician; however, generally the device is recommended to be used every night. At first you might experience some difficulty staying asleep with CPAP/BiPAP for a long period. Therefore, in the beginning, it is recommended to use the device every night for as long as you can. Try adding 30 to 60 minutes to your usage time nightly, until you have fully adapted to the device.

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“What do I do if my device is not working properly?”

Our technical support team is ready to answer all your equipment questions. Please contact us as soon as a problem is detected.

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