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Gas Therapy
Question | Answer |
---|---|
Dalton's Law | P1 + P2+ p3 +P4 ...= Ptotal |
Boyle's Law | P.V = k (temp held constant) |
Charle's Law | V/T = k (Pressure held constant) |
Gay- Lussac's Law | P/T= k (Volume held constant) |
Combined Gas Law | PV=nRT ( PV= T) |
Capacity of H and E cylinder | H= 244cf C= 22 cf |
Formula to calculate duration of cylinder | (Cylinder pressure in psi x factor ) / Liter of gas flow. Factor: H= 3.14 E= 0.28 |
Pressure | Force exerted per unit area Pressure = Force/Area |
Flow | Volume per unit time Flow = Volume/time (liters per minute) |
Permanent Expansion of Cylinder | the amount that the cylinder doe snot recoil. |
Elastic Expansion | E.E = T.E - P.E E.E > 10% cylinder must be destroyed. |
Temp of cylinder storage area | 125 degree F (51.7 degree C) ? |
Color of Oxygen | Green |
Color of Co2 | Gray |
Color of He | Brown |
Color of Nirous oxide | Blue |
Color of Cyclopropane | orange |
Color of Air | Yellow |
Color of Nitrogen | BLACK |
color of Ethylene | Red |
Pressure of Full cylinder (O2 or Air) | 2200 psi |
Pin combination of Oxygen cylinder | 2 -5 |
Pin combination of Air cylinder | 1- 5 |
Pin combination of Co2 cylinder | 1-6 |
Pin combination of O2 - CO2 cylinder | 2-6 |
1 atm in psi | 14.7 psi |
1 atm in mmHg | 760mmHg |
1mmHg in CmH20 | 1.36cmH2O |