Sleep Flashcards

1
Q

What is the circadian rhythm?

A

Affected by light, temperature, social activities, and work routines

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2
Q

What is sleep regulation?

A

Regulated by a sequence of physiological states integrated by CNS

Includes the reticular activation system (RAS)

And happens in the hypothalamus

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3
Q

What is the purpose of sleep?

A

Remains unclear
Physiological and psychological restoration
Maintenance of biological functions

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4
Q

What are do dreams occur?

A

In NREM & REM sleep

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5
Q

What are dreams important for?

A

Learning
Memory
Adaptation to stress

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6
Q

What does physical illness cause?

A

Pain
Discomfort
Anxiety
Depression
Sleep disturbances

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7
Q

What can be due to physical illness?

A

Hypertension
Respiratory disorders
Noturia
Restless leg syndrome

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8
Q

What does rest do for you?

A

Mentally relaxed
Free from anxiety
Physically calm
Does not imply inactivity

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9
Q

How does rest make you feel?

A

Refreshed
Rejuvenated
Ready to resume the activities of the day

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10
Q

What is normal sleep requirements for neonates?

A

16 hours a day

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11
Q

What are normal sleeping requirements for toddlers?

A

12hrs/day

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12
Q

What are normal sleep requirements for school age children?

A

9-10hrs

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13
Q

What are normal sleep requirements for infants?

A

8-10hrs for a total of 15 hours per night

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14
Q

What are normal sleeping requirements for preschoolers?

A

12hrs/night

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15
Q

What are normal sleeping requirements for adolescents?

A

7 1/2 hours

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16
Q

What are the normal sleeping requirements for young adults?

A

6 - 8 1/2 hours

17
Q

What are the normal sleeping requirements for middle or older adults?

A

Total # of hours declines

18
Q

What are some factors that influence sleep?

A

Drugs & substances
Lifestyle
Unusual sleep patterns
Emotional stress
Environment
Exercise & fatigue
Food & calorie intake

19
Q

What are some drugs & substances that influence sleep?

A

Hypnotics
Diuretics
Narcotics
Antidepressant
Alcohol caffeine
Beta-blockers
Anticonvulsants

20
Q

How does lifestyle influence sleep?

A

Work schedules
Social activities
Routines

21
Q

How does unusual sleep patterns affect sleep?

A

May be disrupted by social activity or work schedules

22
Q

How does emotional stress influence sleep?

A

Worries
Physical health
Death
Losses

23
Q

How does environment influence sleep?

A

Noise
Routines

24
Q

How does exercise and fatigue influence sleep?

A

Moderate exercise and fatigue causes a restful sleep

25
Q

How does food and calorie intake influence sleep?

A

Time of day
Caffeine
Nicotine
Alcohol

26
Q

Who are some sources for sleep assessments?

A

Patient
Family