Question
A negative pressure respirator brings fresh air to you through a hose. True False
Answer
4.7
(342 Votes)
Finley
Professional · Tutor for 6 years
Answer
False
Explanation
A negative pressure respirator works by creating a vacuum that pulls air through a filter before it is inhaled. It does not bring fresh air through a hose; instead, it filters ambient air as the user inhales. This is different from a positive pressure respirator, which supplies air through a hose directly.