The questions below will help decide if you need a sleep study. Each question determines how likely you are to fall asleep in different situations. Choose the answer that most closely applies to each situation. Then check the box that corresponds to your answer below the question.

Epworth Sleepiness Scale Score

If the result bar turns red, you may benefit from an overnight sleep study. For further information regarding the Sleep Disorder Center, call (512) 407-REST.

I am likely to fall asleep when…

Sitting and Reading

Watching TV

Sitting inactive in a public place (ie. theatre or meeting)

As a passenger in a car for an hour without a break

Lying down to rest in the afternoon

Sitting and talking to someone

Sitting quietly after lunch without alcohol

In a car, while stopped for a few minutes in traffic