Which oxygen sources are used for persons who walk or use wheelchairs?
A) Wall outlet or oxygen tank
B) Oxygen tank or oxygen concentrator
C) Oxygen concentrator or liquid oxygen unit
D) Small oxygen tank or portable liquid oxygen unit

Question

Quizplus · Accepted Answer

Persons who walk or use wheelchairs require a portable oxygen source. The small oxygen tank or portable liquid oxygen unit are the best choices for them as they can easily carry it with them while travelling. The other options of wall outlet, oxygen tank or oxygen concentrator may not be feasible for them to use while on-the-go.

Which Oxygen Sources Are Used for Persons Who Walk or Use