Machine

Question 0

Measures amount of gas in cylinder. Decreases as O2 is depleted

Answer 0

O2 pressure gauge

Question 1

Holds e cylinder from tank to machine

Holds h cylinder to pressure gauge

Answer 1

Yoke

Question 2

Drops pressure from tank to flowmeter to 50 PSI.

Answer 2

Pressure regulator/pressure reducing valve

Question 3

Allows o2 and n2o to flow to patient . 50-15 psi

Answer 3

Flowmeter

Question 4

Measurement of Liter/min

Answer 4

Flowmeter

Question 5

Storage of air for patient to breathe

Answer 5

Reservoir bag

Question 6

Removes co2 from exhaled gases in circuit

Answer 6

Co2 canister

Question 7

Allows gas to flow in one direction

Answer 7

Inhalation flutter valves/ unidirectional valves

Question 8

Connects machine and etube

Answer 8

Breathing circuit/ inhalation hoses

Question 9

Connects etube to inhalation hoses

Answer 9

Y piece

Question 10

Allows excess gas to escape, connected to scavenger system

Answer 10

Pop off valve

Question 11

Removes exhales gases from circuit

Answer 11

Scavenger system

Question 12

Pop off valve is always open unless

Answer 12

Giving ppv

Question 13

Measures pressure within system

Answer 13

Pressure manometer