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Kaplan Qbank USMLE



Author5 Posts
  #1

A factory worker is required to submit to random drug tests as part of the “drug free policy” his employers have adopted. If he used cocaine five days before the test was administered, which assay is most likely to detect cocaine metabolites?

a. Blood

b. Hair

c. Saliva

d. Semen

e. Urine

  #2

A or E :?:

  #3

its E

  #4

The correct answer is probably b [Hair]

Cocain can not be detected in urine after 2-3days.in that case,we can use hair sample.

[I probably got the information from Kap Psych Vdo]

Pl correct me if I am wrong........................wink


  #5

yes u r right.........very true.....can b detected in hair 4rm 5-90daysnodnod
very good!!







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