Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
15 Cards in this Set
- Front
- Back
|
Sleep
|
altered state of consciousness
|
|
|
circadian rhythm
|
sleep cycle
BP, RR, Temp affected |
|
|
NREM
non-rapid-eye movement |
75-80% of sleep
Stages: 1. drowsy slight drop in HR, RR 2. light sleep decreased HR, RR 3 & 4. deep sleep decreased HR, RR by 20-30% |
|
|
REM
rapid-eye movement |
Every 90mins for 5-30 mins
ACh and dopamine increase Dreams |
|
|
Fx of Sleep
|
Create homeostasis for body
protein synthesis occurs |
|
|
Normal Sleep Patterns
|
Newborns: 16-18 hrs, irr
Infants: 14-15 hrs, irr/reg Toddlers: 12-14 hrs, reg w/ nap Preschoolers: 11-13 hrs, reg School-Age: 10-11 hrs, reg Adolescents: 9-10 hrs, reg (tend to get less than rec) Adults: 7-9 hrs, reg (tend to get less than rec) Elders: 7-9 hrs, reg (wake/Go to bed earlier) |
|
|
Factors Affecting Sleep
|
Illness ie pain
Environment ie noise Lifestyle ie night shift Emotional Stress ie school Stimulants/Alcohol ie caffenine Diet ie bad diet= bad sleep Smoking ie difficult to sleep Medications ie beta blockers |
|
|
Common Sleep Disorders
SHIPIN |
Sleep Apnea
Hypersomnia Insomnia Parasomnia Insufficient Narcolespy |
|
|
Sleep Apnea
|
short breathing pauses
r/t: snoring, obstruction |
|
|
Hypersomnia
|
sufficient amount of sleep but still sleepy
|
|
|
Insomnia
|
inability to fall asleep
|
|
|
Parasomnia
|
behavior during sleep
ie sleep walking or talking |
|
|
Insufficient Sleep
|
more than 19 hrs of no sleep produce same affect as 0.05 of alcohol
|
|
|
Narcolepsy
|
sleep caused by lack of hypocretin in the CNS
|
|
|
RN management of Sleep
|
Assess: Sleep Hx, PPH, Physical
Implement: sleep diary Dx: EEG, EMG or EOG Plan: implement pattern |
