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30 Cards in this Set

  • Front
  • Back
RH=
AH/PH
37DEGREES AT 100% SATURATION = ? TORR OR MMHG
47
ACTUAL MEANS THE SAME AS
ABSOLUTE
GASES ARE
ELASTIC, CONSTANTLY MOVING, RANDOM, LIKE "BUMPER CARS"
VENTURI SAID?
CAN'T CHANGE ANGLE MORE THAN 15 DEGREES IF YOU WANT TO RESTORE FLOW TO PREVIOUS RATE
BERNULLI #1
VELOCITY OF A FLUID IS INDIRESTLY/INVERSELY RELATED TO PRESSURE ON LATERAL WALL
BERNILLI #2
IF VELOCITY GOES UP PRESSURE GOES UP
(INDIRECT RELATIONSHIP)
GRAHAMS LAW STATES
RATE OF GAS DIFFUSION IS INVERSELY PROPORTIONAL TO WEIGHT OF GAS
BROWNIAN MOVEMENT
INCREASED SURFACE AREA WILL INCREASE RATE OF GAS DIFFUSION
FICKS LAW
RATE OF DIFFUSION IS INDIRECTLY RELATED TO THICKNESS
INCREASE THICKENSS = DECREASED DIFFUSION
YOU SHOULD INSTRUCT A PATIENT TO
TAKE A SLOW DEEP BREATH
INERTIAL IMPACTION
VELOCITY OF PARTICLES IS TOO GREAT TO MAKE A CHANGE IN DIRECTION TOWARDS LUNGS IMPACTING IN BACK OF THROAT
GOALS OF AEROSOL THERAPY
COOLMIST
REDUCE INFLAMATION
DELIVER MEDS
HUMIDIFY
ELIMINATE SECRETIONS
OPTIMAL SIZE OF AEROSOL PARTICLES
1-3 MICRONS
AEROSOL THERAPY IS WHAT?
SUSPENSION OF A SOLID OR LIQUID IN A GAS
SUBLIMATION IS
GOING FROM A SOLID TO A GAS WITHOUT BECOMING LIQUID
POISEULLE'S LAW STATES
SIZE OF AIRWAY IS DIRECTLY RELATED TO GAS FLOW AND INDIRECTLY RELATED TO THE WORK OF BREATHING
CAPILLARY ACTION
LIQUID IN A SMALL TUBE MOVING AGAINST THE FLOW OF GRAVITY
SURFACE TENSION
FORCE EXERTED BY LIKE MOLECULES AT THE SURFACE OF A LIQUID
VELOCITY
DISTANCE/TIME
MOLAR VOLUME OF A GAS AT STPD=
22.4L
AVAGADROS #
6.023X10 TO 23RD
CHARLES LAW
CONSTANT PRESSURE
GAY-LUSSAC
VOLUME IS CONSTANT
BOYLES LAW
TEMP IS CONSTANT
P1XV1=P2XV2
OXYGEN AND HELIUM MIXTURES(HELIOX)
HELIUM MAKES O2 LESS DENSE SO IT CAN PASS THROUGH CONSTRICTED AREA
BAROMETRIC PRESSURE IS MEASURED BY
A BAROMETER
BAROMETRIC PRESSURE IN DENVER
630 TORR
BAROMETRIC PRESSURE AT SEA LEVEL
760 TORR
RADIATION MEANS=
EMISSION OF HEAT WITHOUT MOVEMENT