the air occupied in these structures does not participate in gas exchange (nose larynx terminal bronchioles)
What is anatomic dead space
100
the point at which pressure starts to excessively stretch the lung tissue
What is UIP
100
change in driving pressure divided by flow rate
What is airway resistance
100
a law that states @ equal temp and press. equal vol of different gases regardless of mass will contain same # of molecules
What is avogadro's law
200
%BH
What is absolute humidity/capacity 37degrees
200
true or false ratio solutions are true % solutions
What is true
200
IRV+VT+ERV+RV
What is TLC
200
they are reciprocals of each other and carbon monoxide is used in the process of determining them both
What is resistance and conductance
200
6.02 X 10 to the 23
What is avogadro's number
300
QS/QT
What is Cco2-Cao2/Cco2-Ccvo2
300
this is what developes from poorly perfused areas of the alveoli
What is alveolar dead space
300
PRESSURE ACROSS THE WALL OF THE AIRWAY
What is Ptransmural
300
same atomic number but different mass
What is isotopes
300
ideal gas law is based on
What is ABC or avogadro boyle charles
400
Ti%
What is Ti/TCT X 100
400
in this law the pressure is held constant
What is charles law
400
bohr equation is used to solve
What is VD/VT ratio
400
electrovalent,ionic,covalent, valence
What is chemical bonding
400
kinetic energy of a ball at the top of its flight
What is apex
500
actual paco2/ desired paco2
What is actual paco2/ desired paco2 = desired (f, vt, va)/actual (f, vt, va)
500
PIP - Pplat
What is PRaw
500
(HB X1.34 X sao2) + Pao2 X 0.003 vol %/torr
What is Cao2
500
often referred to as a non ideal gas
What is carbon dioxide
500
when dealing with the venturi tube architecture the angle of convergence must be ____ from segment 1 and 2. the angle divergence from segment 2 and 3 must not exceed ___ and the widening beyond narrowing must ____
What is gradual, 15 degrees and accomadate for increased flow