A patient states his E tank cylinder only lasted 1 hour at a flow rate of 2LPM. What psi of oxygen was in his tank?
A. 1000 psi
B. 378 psi
C. 429 psi
D. 1240 psi
Answer:C
A patient states his E tank cylinder only lasted 1 hour at a flow rate of 2LPM. What psi of oxygen was in his tank?
A. 1000 psi B. 378 psi C. 429 psi D. 1240 psi