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Kaplan Qbank USMLE



Author6 Posts
  #1

Don't remember the q exactly;
Alzheimer patient with very poor baseline function, comes for night time disorientation, what to do?

Restrain at night
Chloral hydrate
Benzo
Haloperidol


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May the Force be with all of us ;D

  #2

Err, I think I found the answer...there's a similar question in uw; it's haloperidol...also specified never to use benzo-


___________________
May the Force be with all of us ;D

  #3

oh ok...thanx...would have marked haloperidol but didnt know tht benzo's were a no-no


  #4

probably coz of poor generalised functioning as u said and in general depression of cognitive functioning ....oh yeah ....benzo's also have confusion has a side effect..hehehe


  #5

This is the question...
Emedicine says increase lighting to help w disorientation, I dont know which is right, either a or d
A 75-year-old man with a 3-year history of progressive cognitive impairment due to dementia, Alzheimer's type, has had nocturnal disorientation for 2 weeks. He lives at home with his wife. He is otherwise healthy and takes no medications. Physical examination shows normal findings. He is disoriented to time and place, has poor short-term memory, is unable to do simple arithmetic, and has a poor understanding of general information. Which of the following is the most appropriate initial step in management?

A ) Increase in home nighttime lighting

B ) Prescription for chloral hydrate

C ) Prescription for diazepam

D ) Prescription for haloperidol

E ) Use of nighttime mechanical restraints


  #6

I pick A (i.e. Increase in home nighttime lighting)

Providing structured environment.

By the way, I would like to know why giving haloperidol to an alzheimer patient is the appropriate answer.










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