A. Compare the oral, topical, IM, subcutaneous, and IV routes. Which has the fastest onset of drug action? Which routes avoid the hepatic first-pass effect? Which require strict aseptic technique? B....

A.
Compare the oral, topical, IM, subcutaneous, and IV routes. Which has the fastest onset of drug action? Which routes avoid the hepatic first-pass effect? Which require strict aseptic technique?

B.
What are the differences among a STAT order, an ASAP order, a prn order, and a standing order?