What is the primary use of compressed O2 cylinders in alternative settings? 1. Ambulation (small cylinders) 2. Backup supply (large cylinders) 3. Primary supply (large cylinders)
a. 1 and 2 only
b. 2 and 3 only
c. 1 and 3 only
d. 1, 2, and 3
ANS: A
The primary use of compressed O2 cylinders in alternative settings is for either ambulation (small cylinders) or as a backup to liquid or concentrator supply systems (H/K cylinders).
Health Professions
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