Advantages of home liquid O₂ systems include which of the following?
1) Usually include a small refillable portable subsystem.
2) Do not require an O₂ service delivery company.
3) Provide large-volume O₂ storage in a small space.
4) Are useful for rehabilitation activities (e.g., walking) .

Question

Quizplus · Accepted Answer

Advantages of home liquid O₂ systems include: 1) Usually include a small refillable portable subsystem, which is an advantage for people who need to use O₂ on the go. 2) Do not require an O₂ service delivery company, which can be cost-saving for the users. 3) Provide large-volume O₂ storage in a small space, which is an advantage for people with limited space at home. 4) The option "Are useful for rehabilitation activities (e.g., walking)" does not seem to be an advantage of the home liquid O₂ systems. Therefore, option 4 is incorrect. Thus, the best choice is D, which includes all of the correct advantages of home liquid O₂ systems.

Advantages of Home Liquid O2 Systems Include Which of the Following

Advantages of Home Liquid O₂ Systems Include Which of the Following