header bg

Scan QR code or get instant email to install app


After administering a drug, the time when the body first starts to respond to the medication is called:

A Onset of action

The onset of action is the time after a drug administration in which the body initially responds to the medication. Some drugs may have a rapid onset of action but a short half-life, while others may have a slower onset, but their effects last longer.

Related Information



4 years ago

I recommend!


4 years ago

I like this App a lot. I got a few apps to prepare for PTCE but this is the best one so far! It has tests and practice questions with explanations.


3 years ago

Awesome app

Leave a Reply

Your email address will not be published. Required fields are marked *