Sleep Flashcards

1
Q

Do sleep disorders and sleep loss contribute to chronic illness and car accidents??

A

Yes

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2
Q

What % of Australians experience inadequate sleep

A

40%

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3
Q

Do you need to know the cost of inadequate sleep in Australia

A

Yes

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4
Q

Do you need to know why we sleep and the functions of sleep

A

Yes

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5
Q

Do you need to know the study on how much sleep Americans get

A

Yes

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6
Q

Do you need to know about
0How much sleep people get
-Individual differences in sleep need

A

Yes

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7
Q

Do you need to know study about impact of sleep loss on performance and alertness?

A

Yes

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8
Q

2 objective ways to measure sleep

2 subjective ways to measure sleep

A

Polysomnography
Actigraphy (phone)

Sleep diary
Self report questionaire

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9
Q

What is looked at in polysomnography

A
EEG 
EMC 
EOG 
ECG 
Airflow 
Oxygen saturatoin
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10
Q

EEG

  • Do you need to know the specifics
  • what are the wave types? Do you need to know their frequency and association with sleep stage?
A
Yes
Beta 
Alpha
Theta 
Delta 
Yes
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11
Q

How do we score ECG waves?

A

By epochs - 30 seconds, most common wave

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12
Q

What are the 4 stages of sleep?

Do you need to know EEG, EMG, EOG readings

A
NREM 1 
NREM 2
NREM 3 
REM
Yes
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13
Q

How long is a sleep cycle

How many sleep cycles per night

A

90 minutes

4-6

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14
Q

Do you need to know about sleep changes over the lifspan?

A

Yes

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15
Q

Do you need to know about the two process model of sleep wake regulation

A

Yes

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16
Q

CHILDHOOD SLEEP DISORDERS

A

:D

17
Q

Do you need to know about physiological effects of sleep

A

Yes

18
Q

2 categories of sleep disorders and definitions
Do you need to kmow examples of each?
Sleep disordered breathing fits into what category?

A

Dyssomnias: difficulty falling/staying asleep
Parasomnias: paranomal actvities during sleep
Yes
Dyssomnia

19
Q

Do you need to know epidemiology of SDB in children

A

Yes

20
Q

Do you need to know how OSA differs between adults and children

A

Yes

21
Q

Do you need to know what risk factors for SDB are

A

Yes

22
Q

Do you need to know the mechanism and symptoms of OSA

A

yes

23
Q

What technique measures SDB in children? Do you need to know the various measurements?

A

Polysomnography

Yes

24
Q

What metric measrues severity of SDB?

A

Apnea hypopnea index

25
Q

What are the 3 categories of AHI

A

Primary snorer: AHI <1 event/hr
Mild OSA: 1-5 events/hr
Moderate/severe OSA: >5 events/hr

26
Q

4 challenges associated with measuring BOD in pediatric population?

A

Young field with little data
Accessibility of polysomnography: cost, availability, tolerance
Large tonsels often assessed by ENT surgen, so PSG bypassed
Poor accuracy of some tools

27
Q

Is pulse oximetry alone accurate in diasnosing childhood OSA?

A

No

28
Q

What are the 3 categories of consequences of pediatric SDB? Do you need to know them?

A

Behaviuoral
Neurocognitive
Cardiovascular

29
Q

Do you need to know about treatments?

A

Yes

30
Q

Do you need to know studies about
0effectiveness of tinsillectomy or adenotonsillectomy versus non surgical management for obstructive SDB in children
Neurocognitvie outcomes after pediatric adenotonsillectomy for OSA

A

Yes