#1
Which sleep disorder is characterized by difficulty falling asleep or staying asleep?
Insomnia
ExplanationDifficulty in initiating or maintaining sleep.
#2
During which stage of sleep do most dreams occur?
REM (Rapid Eye Movement) sleep
ExplanationDreams occur during REM sleep characterized by rapid eye movements.
#3
What is a common characteristic of sleep disorders in children?
Bedwetting
ExplanationInvoluntary urination during sleep in children.
#4
Which sleep disorder is characterized by repeated pauses in breathing during sleep?
Sleep Apnea
ExplanationPauses in breathing during sleep leading to oxygen deprivation.
#5
What sleep disorder is characterized by a sudden and uncontrollable urge to sleep during the day, often resulting in brief episodes of sleep during inappropriate times?
Narcolepsy
ExplanationExperiencing sudden sleep attacks during the day.
#6
What is a common symptom of sleep apnea?
Excessive daytime sleepiness
ExplanationExperiencing excessive sleepiness during the day.
#7
What sleep phenomenon is characterized by temporary paralysis upon waking?
Sleep Paralysis
ExplanationTemporary inability to move or speak upon waking.
#8
Which neurotransmitter is associated with promoting sleep?
Melatonin
ExplanationMelatonin plays a role in regulating the sleep-wake cycle.
#9
What is a common treatment for narcolepsy?
Stimulants
ExplanationStimulants help in managing excessive daytime sleepiness.
#10
What is the term for a sudden involuntary muscle contraction that occurs as a person falls asleep?
Hypnagogic jerk
ExplanationInvoluntary muscle twitch or jerk during sleep onset.
#11
What is a characteristic feature of REM (Rapid Eye Movement) sleep?
Intense dreaming and rapid eye movements
ExplanationIntense dreams accompanied by rapid eye movements.