The typical pressure pop-off incorporated into most simple bubble humidifiers releases pressure above which of the following?
a. 760 mm Hg
b. 10 cm H2O
c. 250 kPa
d. 2 psig
ANS: D
Typically, the pop-off is either a gravity or spring-loaded valve that releases pressures above 2 psig.
Health Professions
You might also like to view...
Polyester is the result of what kind of reaction?
a. Organic acids and carbon-based materials b. Condensation polymerization reaction c. Benzene and acetone d. An oxygen-reduction reaction
Health Professions
________ is defined as a permanent, abnormal shape of an organ or body region that results from arrested, delayed, or abnormal development of the embryo
Fill in the blank with correct word.
Health Professions