Most young adults have a circadian rhythm that tells them to fall asleep _____ in the evening and to wake up _______ in the morning than older adults. |
Later;later |
Which of the following statements about the association between sleep and health is FALSE? |
Good nutrition and exercise are more important to a healthy lifestyle than sleep. |
Which of the following is not an effect of sleep deprivation? |
lowered blood sugar |
Light alerts the biological clock to slow down the secretion of which hormone that promotes sleep? |
Melatonin |
The pituitary gland releases |
growth hormone, which increases relaxation and sleepiness |
The suprachiasmic nuclei |
control falling asleep and awakening |
The human brain cycles into two main stages of sleep. They are |
NREM Sleep and REM sleep |
Stage ________ of NREM sleep represents the beginning of actual sleep. |
2 |
At which stage of NREM sleep will you feel most groggy if you are suddenly awakened from it? |
Stage 4 |
Which of the following statements about REM sleep is true? |
While dreaming, eyes may dart around as if watching a dream unfold |
Scientists believe that creative and novel ideas are more likely to flourish during which state of sleep? |
REM sleep |
Which of the following statements about human sleep cycle is true? |
Typically, an individual experiences four to five sleep cycles each night. |
Sleep disorders include all of the following except |
REM behavior disorder |
Dave lies in bed for a full hour each night before falling asleep and then proceeds to wake up multiple times throughout the night. He most likely has what sleep disorder? |
Insomnia |
All of the following are causes of insomnia in adult women, EXCEPT |
bulky soft tissue in the neck and throat |
Molly often awakes snorting gasping for air in the middle of the night. Molly most likely has what sleep disorder? |
sleep apnea |
Which of the following statements regarding sleep apnea is FALSE? |
sleep apnea is characterized by continuous snorting |
Which of the following individuals is most likely to suffer from sleep apnea? |
Don- smoker, 40 pounds overweight, sleep on back, age 50 |
Zach often wakes up in the morning and finds his refrigerator empty and wonders where all the food went. He may have which sleep disorder? |
nocturnal eating disorder |
Which of the following statements about sleepwalking disorder is true? |
sleepwalking may be brought on by excessive sleep deprivation, fatigue, stress, illness, or sedatives. |
Which of the following statements about the effects of caffeine, alcohol, or nicotine on sleep is FALSE? |
People who smoke one pack of cigarettes a day have been shown to sleep more deeply than nonsmokers. |
Which of the following statements about prescription sleep medication is true? |
The national sleep foundation considers imidazopyridines the best prescriptive sleep aids. |
Which of the following does not help create a sleep-friendly environment? |
ensuring variety in bedtimes rituals, keeping your mind engaged long enough for sleep to take hold |
Usually, a multiple sleep latency test |
is repeated five times during the day in a sleep clinic. |
Most young adults have a circadian rhythm that tells them to fall asleep later in the evening and to wake up earlier in the morning than other adults. |
False |
Restoration and growth take place during the deepest sleep stages. |
True |
A well-rested person will fall asleep as soon as his or her head hits the pillow at night, and a sleep deprived person will need 15 to 20 min to fall asleep. |
False |
Sleeping one hour less than your body needs each night of the week feels to your body like staying up all night. |
True |
Attempting to cancel out sleep debt by sleeping longer on the weekend is a viable solution to decreasing weekday sleep deprivation. |
False |
Melatonin is naturally secreted by the pineal gland is response to darkness; it lowers body temperature and causes drowsiness. |
True |
Over the course of a night, an individual spends more time in REM sleep than in NREM sleep. |
False |
If a person is awakened during stage 1 of NREM sleep, he or she will often deny having been asleep. |
True |
Most individual’s deep sleep takes places in the first third of the night. |
True |
Although dreams may occur in all stages of sleep, they generally happen in stages 3 and 4 of NREM sleep. |
False |
When dreaming, an individual has periods of no muscle tone or movement, except for eyes, diaphragm, nasal membranes, and erectile tissue. |
True |
Memory can be impaired by missing the REM sleep periods that come later in the sleep cycle. |
True |
Typically, an individual experiences one sleep cycle each night. |
False |
The structure of sleep is essentially the same for men and women. |
True |
With advancing age, people may experience a reduction in deep sleep and REM sleep, along with more NREM stage 1 sleep. |
False |
REM sleep is sometimes called paradoxical sleep because the sleeper has no muscle tone and cannot move his or her body. |
True |
In a poll by the National Sleep Foundation, Slightly less than 20 percent of adults reported experiencing one or more symptoms of insomnia at least a few nights a week. |
False |
Chronic insomnia is usually rather simple to treat. |
False |
Women are more at risk than men are for developing sleep apnea. |
False |
Obstructive sleep apnea is more rare than central sleep apnea. |
False |
Sleeping on one’s back reduces the symptoms of sleep apnea. |
False |
Most people suffering from sleepwalking disorder do not have a family history of this disorder. |
False |
Nicotine from tobacco is a stimulant that can enhance sleep. |
False |
Vigorous exercise just before sleep raises an individuals core body temperature and induces drowsiness and deeper sleep. |
False |
One should avoid eating heavy meals within three hours of bedtime, particularly meals with high fat content. |
True |
An individual napping more than 45 min will be less groggy than an individual napping for 15-45 minutes. |
False |
Exam 2- Sleep
Share This
Unfinished tasks keep piling up?
Let us complete them for you. Quickly and professionally.
Check Price