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School investigations generally are checks for drugs and other such things. This can be determined by urine. Checking blood, however, raises tricky issues about privacy and having DNA on file with the state, which is why the school can’t do it on its own.
School investigations generally are checks for drugs and other such things. This can be determined by urine. Checking blood, however, raises tricky issues about privacy and having DNA on file with the state, which is why the school can’t do it on its own.
Drawing blood also brings safety and training factors into concern, especially if school nurses or administrators are expected to ‘administer’ the investigation. A urine sample has a smaller potential of disease exposure. Blood draws/ specimen disposal can be worky business in the school setting.
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