2655
S. Rainbow Blvd Suite 310
www.sierrasleep.com
Phone: 702-364-2685
Fax: 702-364-2680
Overview
Sierra Sleep Technologies has created this tour to help you
understand what is involved in a sleep study. We hope this will help answer any questions that
you may have about the test your doctor has ordered or may consider
ordering.
A Sleep Study or Polysomnogram (PSG) is
a multiple component test, which electronically transmits and records
specific physical activities while you sleep. The recordings become data
which will be "read" or analyzed by
a qualified physician to determine whether or not you have a sleep
disorder.
Throughout this tour we will discuss the
many components of a PSG and explain 4 types of Polysomnographic
Studies.
Two Night PSG with CPAP Titration: General monitoring and diagnostic evaluation is conducted on the first night. If Sleep Apnea is discovered, the patient returns for a second night to determine the necessary CPAP pressure required to alleviate apnea.
Split PSG with CPAP Titration: Split Night PSG is conducted when moderate or severe Sleep Apnea has been discovered or strongly suspected during the first part of the night study. The second half of the night is used for CPAP Titration.
Diagnostic Daytime Multiple Sleep Latency Test (MSLT): Used to diagnose Narcolepsy and measure the degree of daytime sleepiness. To ensure accurate results, it is performed on the morning following a Diagnostic Overnight PSG.
Lets go to the Sleep Center 
