If you needed to detect substance use over a month after it had ...

[meagbuch]

If you needed to detect substance use over a month after it had occurred, probably would be most helpful.
 
  a. urine screens
  b. hair analysis
  c. blood tests
  d. saliva analysis

Question 2

The Mini-Mental State Examination (MMSE) is a(n) that can distinguish .
 
  a. 60-item scaling system; dementia from delirium
  b. 30-item questionnaire; people with or without dementia
  c. open-ended format; different cognitive functional levels
  d. multi-item task demonstration; normal from abnormal

[blazinlyss]

Answer to Question 1

b

Answer to Question 2

b