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MD4001 > ear > Flashcards

ear Flashcards

1
Q

what is the sensory supply of the auricle

A 
lesser occipital nerve (C2)
auriculotemporal branch of mandibular nerve (V3)
great auricular nerve 
facial 
vagus
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2
Q

where is the pars flaccida

A

superiorly

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3
Q

where is the pars tensa

A

inferiorly

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4
Q

what is lorazepam

A

short acting benzodiazepine

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5
Q

what is temazepam

A

short acting benzodiazepine

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6
Q

how do benzos act

A

act allosterically on GABAa

sedation = alpha1
anxiolysis = a2 and 3
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7
Q

what is the competitive antagonist of benzodiazepines

A

flumazenil

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8
Q

what is the mechanism of tolerance

A

desensitisation of GABA receptors

sensitisation of NMDA receptors

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9
Q

what can sedative anxiolytics be used for

A

procedures
alcohol withdrawl
insomnia
anticonvulsant

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10
Q

what are SSRIs for

A

generalised anxiety disorder

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MD4001 (38 decks)

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