Exam (elaborations)
HTH EXAM 3 questions with complete solutions
- Course
- Institution
HTH EXAM 3 questions with complete solutions
[Show more]
Content preview
HTH EXAM 3 questions with completesolutions
2 Stats on sleep - correct answer ✔✔1 in 3 Americans do not routinely get the recommended amount of
sleep—at least 7 hours.
For young adults, 7 - 9 hours is recommended
Somnolence - correct answer ✔✔Drowsiness, sluggishness, and a lack of mental alertness that can affect
daily performance
Drowsy Driving - correct answer ✔✔Equates to that of a drunk driver.
Cause of over 100,000 crashes and 1,550 fatalities in 2021
Effects of Drowsy Driving - correct answer ✔✔Depression
Impaired Immunity
Traffic Accidents
Industrial Accidents
Medical Errors
Circadian Rhythm - correct answer ✔✔Is the 24-hour cycle that controls when you sleep, when you
wake, and other habitual behaviors.
Non-REM Sleep - correct answer ✔✔A state in which you do not have rapid eye movement• Passes
through four different stages
REM Sleep - correct answer ✔✔A state in which you do experience rapid eye movement
The Two Primary Sleep Stages - correct answer ✔✔Non-rapid eye movement (NREM) sleep and rapid
eye movement (REM) sleep
, Difference between REM and Non-REM - correct answer ✔✔Non-REM sleep diminishes and REM sleep
increases during the night
Non-REM Stages - correct answer ✔✔Stage 1 :In this stage, you are drifting off to sleep.
Stage 2 :This stage has slower brain waves than stage 1, and you are in a deeper sleep state.
Stage 3 :Slow delta waves are generated; blood pressure and heart rate drop.
Stage 4 :This is the deepest stage of sleep
Insomnia - correct answer ✔✔Is difficulty falling asleep, frequent arousals during sleep, or early morning
awakening. It is the most common sleep complaint
Sleep Apnea - correct answer ✔✔Is a disorder in which breathing is briefly and repeatedly interrupted
during sleep
Apnea - correct answer ✔✔Refers to a breathing pause that lasts at least 10 seconds
Central Sleep Apnea - correct answer ✔✔Occurs when the brain fails to tell the respiratory system to
initiate breathing
Obstructive Sleep Apnea - correct answer ✔✔Which is more common, occurs when air cannot move in
and out of a person's nose or mouth when they try to breathe
Naps - correct answer ✔✔Naps cannot cancel out sleep debt, but can help improve mood, alertness,
and performance
Sleep Needs - correct answer ✔✔Sleep need includes baseline plus debt, but on average you need about
7-8 hours each night
Sleep Debt - correct answer ✔✔is the total number of hours of missed sleep
Sleep Inertia - correct answer ✔✔characterized by cognitive impairment, grogginess, queasiness, and a
disoriented feeling, can occur after 30 or more minutes of napping
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller kirus27. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
83637 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now