Understanding Sleep and Night Awakenings

What is a common misconception about sleep quality?

• More sleep cycles mean better sleep

• Continuous sleep equals quality sleep

• Waking up at night is always abnormal

• Dreaming indicates poor sleep

Which stage of sleep is characterized by rapid brain wave activity known as sleep spindles?

• Stage 1

• Stage 2

• Stage 3/4

• REM sleep

During which sleep stage is it hardest to wake someone up?

• Stage 1

• Stage 2

• Stage 3/4

• REM sleep

What is a normal reason for waking up during the night?

• To adjust the room temperature

• To drink water

• To ensure muscles don't get sore

• To check the time

How can alcohol consumption affect sleep?

• It increases REM sleep

• It enhances deep sleep

• It causes sleep disruptions

• It prevents waking up at night

What happens when the sympathetic nervous system is activated during the night?

• Blood pressure drops

• Body temperature rises

• Brain goes into alert mode

• Heart rate decreases

What is a recommended strategy to avoid anxiety-related awakenings?

• Engage in a relaxing activity

• Consume caffeine to stay awake

• Check the time frequently

• Stay in bed until you fall asleep

Why should you avoid looking at screens during night awakenings?

• Screens emit blue light that can make you feel more awake

• Screens can disrupt your dreams

• Screens can cause eye strain

• Screens are too bright for the eyes

What dietary habit is suggested to improve sleep quality?

• Eating spicy foods at night

• Consuming heavy meals before bed

• Drinking coffee in the evening

• Limiting alcohol intake before bed

When should you consult a sleep doctor?

• If you dream frequently

• If you can't go back to sleep for several weeks

• If you have trouble falling asleep for a few days

• If you wake up once a night