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Kaplan Qbank USMLE



Author3 Posts
  #1

75 yr old man with a 3 yr 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 meds. Physical examination normal. He is disoriented to time, place. Has poor short term memory. Unable to do simple arithmetic and has a poor understanding of general information. Most appropriate initial step in the management?

1] Increase in home night time lighting
2] Prescription for chloral hydrate
3] Prescription for diazepam
3] Prescription for haloperidol
4] Use of night time mechanical restraints

  #2

1] Increase in home night time lighting :?:

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  #3

For nocturnal disorientation,increasing lighting to minimize patients restlessness and confusion at night is correct







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