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17 Cards in this Set
- Front
- Back
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Define Boyles Law:
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Temp. remains the same.
Volume increases with pressure. (Air in ears, pressure in a syringe) |
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Define Charles Law:
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Gas expands as temperature increases.
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Define Henry's Law:
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Deals with solubilty in a gas. Gas in a liquid.
Seen mainly in decompression Sickness |
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Define Graham's Law:
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Law of gaseous diffusion.
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Define Dalton's Law:
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The total pressures of all gas mixures is the sum of the partial pressure.
Pt=P1+P2+P3+P4+... |
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Time of useful consciousness is:
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The elapsed time from exposure to oxygen deprived enviroment to the point where deliberate fuction is lost.
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___mg/kg of ______________is a medication used in head injuries.
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1.5-2.0mg/kg Lidocaine
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___________is used in Pediatric patient during intubation.
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0.1mgkg Atropine
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Succinylcholine is contraindicated in:
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Penatrating eye injuries, narrow angle glaucoma, Hx of maligant hypperthermia, burns over 24HRS old & Hyperkalemia
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Atial Valve failure is associated with:
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anterior / septal wall MI's
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Rounded T waves on a EKG indicates?
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Hypokalemia <3.5
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Normal CVP Pressure?
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2-6 mmhg
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Normal PCWP?
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8-12 mmhg
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Normal CO?
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4-8 liters/min
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Normal Stroke Volume?
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60-135cc
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Normal PVR?
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50-250 Dynes
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Normal SVR?
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800-1200 Dynes
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