Question

A nurse is willing to administer aspirin 650mg PO every 12 hours. The amount available is aspirin 325mg tablets. How many tablets are the nurse administer

Answer 1

The nurse needs to administer 650mg of aspirin every 12 hours.
The available tablets are 325mg each.
Therefore, the nurse will need to administer 650mg / 325mg = 2 tablets every 12 hours.