Scan QR code or get instant email to install app
Question:
A prescription is written for Symbicort 1 puff BID. The inhaler dispensed contains 120 puffs. What is the days' supply?
A
60
explanation
The patient will use 2 puffs daily. The days' supply is calculated by creating a proportion with the information you have:
2 puffs/1 day= 120 puffs/ x days
Cross multiply and get:
2x = 120
x = 60
Take more free practice tests for other PTCB topics with our ptcb practice test now!
Related Information
Comments
Shaniac20
4 years ago
I recommend!
Mingy6
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.
Bfarley14
4 years ago
Awesome app