Lecture 22 Flashcards
(20 cards)
1
Q
List some Circadian Rhythms
A
- Core body temperature
- Urine volume
- Cerebral blood flow
- Systolic pressure
2
Q
What is the key neuron in the Lateral hypothalamic area?
A
Orexin
3
Q
What is Anaesthesia?
A
Reduction of the function of the brain
- It is NOT sleep
4
Q
What happens as sedation deepens during Anaesthesia?
A
EEG frequency slows and EEG amplitude increases
5
Q
List some symptoms of sleep bruxism
A
- Loss of tooth matter at the gumline
- Gum tissue wears away or pulls back from teeth
- Mechanical wearing of the incisal or occlusal surfaces of teeth
6
Q
How does sleep apnea occur?
A
When throat muscles intermittently relax and block the airway during sleep
- Snoring
7
Q
What is the AHI of severe apnea?
A
> 30
8
Q
What is the AHI of moderate apnea?
A
15< AHI <30
9
Q
What is the AHI of mild apnea?
A
5< AHI <15
10
Q
What is the AHI of normal apnea?
A
<5
11
Q
A
12
Q
A
13
Q
A
14
Q
A
15
Q
A
16
Q
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17
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17
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18
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A
19
Q
A
