032415 anxiety disorders Flashcards

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1
Q

physiology of anxiety

A

limbic to hypothalamus–release CRH, ACTH, cortisol

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2
Q

effects of high cortisol levels

A
  • increased BP
  • increased HR
  • increased O2 consumption
  • interferes w connections btwn neurons (reduced learning and memory)
  • disrupts immune response
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3
Q

anxiety disorder

A

when fear rules and disrupts life

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4
Q

panic attack can be any anxiety disorder: true or false

A

true

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5
Q

criteria for generalized anxiety disorder

A

worry occurring more days than not for at least 6 months

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6
Q

immediate pharmacotherapeutic relief for anxiety

A

benzodiazepine (lorazepam)-fast acting

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