Sleep Flashcards
1
Q
sleep apnea
A
absence of breathing for at least 10 seconds during sleep bw snoring intervals
2
Q
sleep apnea interventions
A
CPAP weight loss decrease alcohol no tobacco surgery
3
Q
sleep apnea complications
A
pulmonary hypertension
cardiac dysrhythmias
left sided HF
4
Q
risk factors for sleep apnea
A
obesity, large neck circumference, smoking, alcohol, familial
5
Q
improve sleep interventions
A
sleep environment sleep routine sleep hygiene daytime naps decrease caffeine, alcohol, nicotine no exercise 2 hrs before bed no heavy meals
6
Q
Stage 1 NREM
A
few minutes long lightest level of sleep easily aroused decreased physiological activity gradual fall in vital signs and metabolism
7
Q
Stage 2 NREM
A
10-20 minutes period of sound sleep easily aroused relaxation progresses body functions continue to slow
8
Q
Stage 3 NREM
A
15-30 minutes initial stages of deep sleep muscles are completely relaxed vitals decline but remain regular rarely moves more difficult to arouse
9
Q
Stage 4 NREM
A
15-30 minutes deepest stage of sleep vitals significantly lower than during waking hours sleepwalking, enuresis difficult to arouse
10
Q
REM
A
usually starts 90 minutes after falling asleep last about 20 minutes vivid, full color dreams rapid eye movement fluctuating HR, RR increased or fluctuating BP loss of skeletal muscle tone increased gastric secretions very difficult to arouse
11
Q
purpose of sleep
A
provides healing and restoration
