Sleep disorders

How many stages are there in non-REM sleep?

• 2

• 4

• 3

• 5

At what stage of sleep do you have dreams?

• stage 1 non-REM sleep

• stage 2 non-REM sleep

• stage 3 non-REM sleep

• REM sleep

Which part of the brain controls your sleep?

• thalamus

• hypothalamus

• cerebellum

• mesencephalon

Frequent pauses in breathing for a short period of time during sleep are characterised for…

• restless leg syndrome

• sleep apnea

• insomnia

• shift work disorder

What are the causes of the restless leg syndrome?

• smoking

• excessive alcohol intake

• unknown

• stress

Which disorder can be treated with the PAP therapy?

• sleep apnea

• hypersomnia

• restless leg syndrome

• non-24-hour sleep wake disorder

Choose all the circadian rhythm sleep disorders

• Shift work disorder

• restless leg syndrome

• hypersomnia

• non-24-hour sleep wake disorder

How can you improve your sleep quality?

• learn anatomy until 2 a.m.

• watch Netflix

• turn off your phone before going to bed

• exercise right before going to sleep