T3: Sleep and Rest (CH. 12) Flashcards
Retreat from activity is necessary to stimulate and renew ____.
reserves
___ mirror’s one’s state of health and well-being.
Sleep
Sleep affects ___ and __ __.
health and well being
___ ___ is common in older adults.
phase advance
More time in what’s stages of sleep?
1 and 2
Less time in what stages?
3 and 4
Reductions in __ and __ begin after midlife.
REM and NREM
Less ___ sleep, and a delay in the __ of sleep.
sound
onset
There are more shifts into stage ___ sleep.
1
difficulty falling or staying asleep or prematurely waking.
Insomnia
A change in environment, stress, illness, or anxiety can cause this.
Transient Insomnia
Physical or mental illness, environmental factors, substance abuse, and/or medications can cause this.
Chronic Insomnia (3+ weeks)
How long is chronic insomnia classified as?
3+ weeks
jerking legs during sleep
restless leg syndrome
what is nocturnal myoclonus?
five leg jerks or movements per hour during sleep