4aThe duration of time required to have a good nights rest varies from person to person and is based on a number of factors including age,lifestyle and genetics.The amount of time spent in NREM and REM sleep also changes according to different stages of our lives.The amount of sleep varies with age.Most teenagers need 9-10 hours per night.A young child needs more and an adult less to perform at their best.For instance ,working day or night shifts,sleeping in quiet or noisy places,leading an active versus inactive lifestyle .The amount of time we spend sleeping decreases as we get older.The proportion of total sleep time spent in REM sleep decreases markedly from infancy to adolescence and then remains relatively stable into adulthood and old age.The amount of NREM sleep time also decreases ,but compared with the drop in REM sleep upto adolescence,NREM sleeps tend to be relatively stable.There is a gradual decrease in total time spent sleeping as we age.There is a gradual decrease in REM sleep from birth to adolescence followed by a slight increase in late adulthood .
b Polysomnogram,which is a noninvasive,pain free procedure is the diagnostic testing used.
c Insomnia can be assessed with client report(subjective),observations which is objective .
d Some recommendations for good sleep hygiene are l do not watch tv,study,talk on phone in bed.dont lie in bed awake.control room temperature,avoid alcohol,spicy foods,heavy meals and caffeine several hours before bedtime.
e Disturbed sleeping pattern related to lifestyle disruptions as evidenced by reports of difficulty falling and remaining asleep,agitation,dozing during the day, and mood alterations.
Nursing Interventions
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q They affect the central nervous ight causing insomnia. like monoamine oxidase inhibitors, SSRs like sertraline...