1
2
3
4
5
100
These are the resistance vessels
Arterioles
100
The lowest pressure in the arteries prior to the next ventricular contraction is called
Diastolic pressure
100
Whose law states that the amount of gas that dissolves in a liquid at a given temperature is proportional to the partial pressure of the gas?
Henry's law
100
These are known as the capacitance vessels
Veins
100
The pulmonary system begins in the pulmonary trunk and ends in the __________.
Left atrium
200
93% of plasma weight is ___________.
Water
200
Which gas is measured when administrating a DLCO test? Double Jeopardy!!!
Carbon Monoxide (CO)
200
What is the volume of blood ejected from the ventricles during each contraction called?
Stroke volume
200
What is defined as the amount of air inhaled and exhaled during each breath during "quiet" breathing.
Tidal Volume
200
What is the average DLCO value for a resting male?
25 mL/min/mm Hg
300
Oxygen delivery will decrease when there is a decrease in _____. Just name 1
Blood oxygenation Hgb concentration Cardiac Output
300
According the oxyhemoglobin dissociation curve, an increase in temperature is associated with what kinds of shifts?
Right shifts
300
Whose law states that the rate of diffusion of a gas through a liquid is directly proportional to the solubility coefficient of the gas?
Graham's Law
300
A hemoglobin molecule with 3 O2 molecules attached to it is _____% saturated. Double Jeopardy!!!!
75
300
What kind of shunt do we see when perfusion is greater than ventilation?
Relative shunt
400
When a gas, such as oxygen enters the plasma, it maintains its precise molecular structure and moves freely in its normal gaseous state. This is the definition of what?
Dissolve
400
What is the normal range for cardiac output?
4-8 lpm
400
What is the most common sleep disorder?
Insomnia
400
What percentage of the fetal lung fluid is removed by the lymphatic system at birth?
33% or 1/3
400
Normal individuals dissolve around _____ ml of O2 per 100 ml of blood Double Jeopardy!!!
0.003
500
Name 3 disorders that may increase the V/Q ratio
Pulmonary Emboli Partial or complete obstruction in the pulmonary artery Pneumothorax Tumor Emphysema
500
This value is used to determine if a patient's metabolic acidosis is caused by the accumulation of fixed acid or by and excessive loss of HCO3
anion gap
500
The amount of O2 bound to hemoglobin is directly related to what?
The partial pressure of O2
500
Stroke volume is determined by what 3 factors?
Ventricular Preload Ventricular Afterload Myocardial Contractility
500
This is the fetal period in which the terminal bronchioles proliferate and the respiratory bronchioles begin to appear
Canalicular Period (17-24 weeks)
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