You are troubleshooting a large-volume nebulizer, and the aerosol output has stopped. Which of the following should you check?
I. the oxygen flowmeter setting
II. the reservoir for liquid
III. the capillary tube
IV. the tubing for obstructions

Question

Quizplus · Accepted Answer

All four options should be checked when troubleshooting a large-volume nebulizer with stopped aerosol output. The oxygen flowmeter setting needs to be checked to ensure proper oxygen flow to the nebulizer. The reservoir for liquid needs to be checked to make sure that the medicine is not depleted. The capillary tube needs to be checked to ensure it's not blocked or damaged. The tubing should also be checked for any obstructions, kinks or damage, which can impede the flow of the aerosol.

You Are Troubleshooting a Large-Volume Nebulizer, and the Aerosol Output