What routes of administration are associated with the fastest and most efficient drug uptake?

Question

Quizplus · Accepted Answer

Inhalation and injection are associated with the fastest and most efficient drug uptake. When drugs are inhaled, they enter directly into the bloodstream through the lungs, bypassing the first-pass metabolism that occurs in the liver when drugs are swallowed. Similarly, injection delivers drugs directly into the bloodstream, avoiding the digestive system entirely.

What Routes of Administration Are Associated with the Fastest and Most