Prior to instructing a patient to use a dry powder inhaler (DPI), you should:
I. learn to assemble it
II. practice with a placebo DPI
III. read the package insert on its use
IV. use a holding chamber with the DPI

Question

Quizplus · Accepted Answer

In order to properly instruct a patient on the use of a DPI, it is important to assemble it correctly, practice with a placebo DPI, and read the package insert for information on proper use. While a holding chamber can be used with a DPI, it is not necessary for all DPIs and may not be appropriate for all patients, so it is not a mandatory step. Therefore, the best choice is C, as it includes all of the necessary steps for properly instructing a patient on DPI use.

Prior to Instructing a Patient to Use a Dry Powder