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Priniclpes Of Anesthesia > Whiteboard info from labs > Flashcards

Whiteboard info from labs Flashcards

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1
Q

Afferent limb of layngospasm

A

Internal branch of Superior Laryngeal nerve

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2
Q

Efferent limb of laryngospasm 1

A

External branch of Superior Laryngeal Nerve cricothyroid

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3
Q

Efferent Limb of laryngospasm 2
Nerve and muscles

A

Recurrect laryngeal nerve: lateral cricothyroid and thyroarytenoid

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4
Q

Number of airways as airway bifuncates

A

Increases

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5
Q

Total cross section AREA as airway bifuncates

A

increase

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6
Q

Airflow velocity as airway bifuncates

A

decreases

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7
Q

Amount of Cartilage as airway bifuncates

A

decreases

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8
Q

Goblet Cells (produce mucous) as airway bifuncates

A

decrease

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9
Q

Ciliated cells (clears mucous) as airway bifuncates

A

decrease

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10
Q

Muscular layer as airway bifuncates

A

Varies

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11
Q

Superior Laryngeal nerve external:
Sensory or motor?
If motor, which Muscle?
If sensory, where?

A

Motor
Cricothyroid

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12
Q

Superior Laryngeal nerve internal: sensory or motor?
If motor, which muscle?
If sensory, where?

A

Sensory
Posterior epiglottis –>level of vocal chords

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13
Q

Recurrent laryngeal nerve:
Motor or sensory?
If motor, which muscle?
If sensory, where?

A

Motor: All muscles EXCEPT cricothyroid

Sensory: below the level of the vocal chords

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14
Q

Trigeminal nerve aka

A

Cranial nerve V

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15
Q

Trigeminal includes what branches?

A

V1, V2, V3

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16
Q

Trigeminal nerve provides where sensory info?

A

Face and head

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17
Q

Trigeminal V1 sensory functions:

A

nares
anteror 1/3 of nasal septum

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18
Q

Trigeminal nerve V1 motor function

A

none

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19
Q

Trigeminal nerve V1 aka

A

Opthalmic nerve

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20
Q

Trigeminal nerve V2 sensory functions:

A

Anterior 2/3 of tongue
Septum
Turbinates

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21
Q

Trigeminal nerve V2 aka

A

Maxillary nerve

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22
Q

Trigeminal nerve V2 motor fucntion

A

none!

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23
Q

Trigeminal V3 aka

A

Mandibular

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24
Q

Trigeminal V3 sensory function:

A

Floor of mouth, jaw

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25
Glossopharyngeal nerve aka
Cranial Nerve IX
26
Glossopharyngeal nerve sensory functions:
Soft palate oropharynx tonsils Poterior 1/3 of tounge
27
Glossopharyngeal motor functions
Phonation Swallowing
28
MAC effect young age
increases
29
MAC effect red hair
increases
30
MAC effect hyperthermia
increases
31
MAC effect chronic ETOH
increases
32
MAC effect acute admin of amphetamine
increases
33
MAC effect pregnancy
decreases
34
MAC effect older age
decreases
35
MAC effect Hypothermia
decreases
36
MAC effect hypoxemia and hypotension
decreases
37
MAC effect acute ETOH
decreases
38
MAC effect gender
no effect
39
MAC effect Hypo/hypercapnia
no effect
40
MAC effect muscle relaxants
no effect
41
MAC effect hypertension
no effect
42
MAC effect hyperthyroidism/hypothyroidism
no effect
43
GABA a receptor basic MOA
Stimulates inhibitory pathway
44
Glycine channel basic MOA
Stimulate inhibitory pathway
45
Potassium channel basic MOA
Stimulate inhibitory pathway
46
NMDA receptors basic MOA
Inhibit excitatory pathway
47
Nicotinic receptors basic MOA
inhibit excitatory pathway
48
Sodium channels basic MOA
inhibit excitatory pathway
49
Dendritic spin function motility basic MOA
inhibit excitatory pathway
50
Intrinsic or extrinsic laryngeal muscle: Interarytenoid
Intrinsic
51
Intrinsic or extrinsic laryngeal muscle: Lateral cricoarytenoid
Intrinsic
52
Intrinsic or extrinsic laryngeal muscle: Thyroarytenoid
Intrinsic
53
Intrinsic or extrinsic laryngeal muscle: Aryepiglottic
Intrinsic
54
Intrinsic or extrinsic laryngeal muscle: Vocalis
Intrinsic
55
Intrinsic or extrinsic laryngeal muscle: omohyoid
Extrinsic
56
Intrinsic or extrinsic laryngeal muscle: Mylohyoid
Extrinsic
57
Intrinsic or extrinsic laryngeal muscle: Thyrohyoid
Extrinsic
58
Intrinsic or extrinsic laryngeal muscle: cricothyroid
Extrinsic
59
Intrinsic or extrinsic laryngeal muscle: digastric
Extrinsic
60
Intrinsic or extrinsic laryngeal muscle: sternohyoid
Extrinsic
61
Muscles of the superior laryngeal nerve:
Cricothyroid (SCAR)
62
Muscles of the recurrent laryngeal nerve:
All other intrinsic muscles (SCAR)
63
Laryngospasm treatment: (steps)
1. 100% FIO2 2. Remove noxious stimuli 3. Deepen anesthesia 4. CPAP 15-20 cm H2O while Larson's manuever 5. Administer succ IV or IM

Priniclpes Of Anesthesia (19 decks)

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