Answer:
obtain oxygen saturation level as part of vital signs.
Hypertension is the correct answer
A should be your answer because because both drugs can create a chemical to large (depending on the drug) to handle and that can cause liver damgage
but if you read evrything i said "drug synergism" is when too chemicals are combined and get larger
now drug addiction also makes sense but before you could get addicted you might die
They have the word since in it
