B. The air you breathe.
Because the rest of the choices are not environmental factors. Gang activity, and access to jobs and education are not environmental because environment are things about the world.
It would be all of the awnsers is what i think, so well D I'm pretty sure
Answer:
A. Contact the provider to discuss an order for pretreatment laboratory work.
Explanation:
The drug manual indicates that this drug should be given with caution to elderly patients. Getting information about liver function before giving the drug establishes baseline data that can be compared with post-treatment data to determine whether the drug is affecting the liver. Giving the correct dose at the correct interval helps to minimize risk, but without baseline information, the effects cannot be determined. The drug is not contraindicated.
Well it should show drugs that are in your systems, I suppose it depends on how long you think the drugs have been in your system and the home drug test you choose