Notes in 15Respi3

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Published	07/30/2024	Explain Dalton's Law of Partial Pressures.
Published	07/30/2024	What is the formula used to get the partial pressure of a gas?
Published	07/30/2024	Describe the relationship between altitude and barometric pressure.
Published	07/30/2024	normal value for arterial oxygen saturation
Published	07/30/2024	normal value for venous oxygen saturation
Published	07/30/2024	normal value for partial pressure of oxygen in arterial blood
Published	07/30/2024	How do you get the normal value of the partial pressure of oxygen in arterial blood (PaO2) of individuals over 60 years old?
Published	07/30/2024	normal value for partial pressure of oxygen in venous blood
Published	07/30/2024	normal value for partial pressure of carbon dioxide in arterial blood
Published	07/30/2024	normal value for partial pressure of carbon dioxide in venous blood
Published	07/30/2024	What does oxygen saturation mean?
Published	07/30/2024	Describe the relationship between fraction of inspired oxygen (FiO2) and altitude.
Published	07/30/2024	Why is the partial pressure of oxygen (PO2) in the air 159 mmHg but is reduced to 104 mmHg in the alveoli?
Published	07/30/2024	How much is the partial pressure of oxygen at the level of the mitochondria?
Published	07/30/2024	What are the two arteries that carry deoxygenated blood?
Published	07/30/2024	Explain Graham's Law.
Published	07/30/2024	In the alveoli, why does carbon dioxide diffuse faster than oxygen despite having a heavier molecular weight?
Published	07/30/2024	How does the body compensate in acute mountain sickness?
Published	07/30/2024	What are the adverse effects of acute mountain sickness?
Published	07/30/2024	Define ventilation.
Published	07/30/2024	Define perfusion.
Published	07/30/2024	How many generations of branching are there between the trachea and alveoli?
Published	07/30/2024	What is the respiratory unit?
Published	07/30/2024	What are the symbols for ventilation and volume?
Published	07/30/2024	What is the formula for minute ventilation?
Published	07/30/2024	How do you compute for the normal value of tidal volume?
Published	07/30/2024	It is also called wasted ventilation because it goes in and out of the lungs but doesn't actually participate in gas exchange.
Published	07/30/2024	How do you compute for dead space volume?
Published	07/30/2024	What is the formula for dead space ventilation?
Published	07/30/2024	Illustrate the relationships between minute ventilation, dead space ventilation, and alveolar ventilation in an equation.
Published	07/30/2024	Why does the PaO2 level decrease from 104 mmHg to 95mmHg upon arrival to the left atrium?
Published	07/30/2024	normal value for ventilation
Published	07/30/2024	normal value for perfusion
Published	07/30/2024	How much is the amount of blood present at one time in the respiratory zone?
Published	07/30/2024	How does ventilation perfusion mismatch occur?
Published	07/30/2024	What happens to O2 and CO2 in hyperventilation?
Published	07/30/2024	What happens to O2 and CO2 in hypoventilation?
Published	07/30/2024	What happens to bronchial smooth muscle when CO2 levels increase?
Published	07/30/2024	What happens to bronchioles when CO2 levels decrease?
Published	07/30/2024	Explain what happens in hypoxic pulmonary vasoconstriction.
Published	07/30/2024	What does a V/Q>1 indicate?
Published	07/30/2024	What does a V/Q=1 indicate?
Published	07/30/2024	What does a V/Q<1 indicate?
Published	07/30/2024	What does a V/Q=0 indicate?
Published	07/30/2024	A V/Q of 0 is also called a?
Published	07/30/2024	What does a V/Q of infinity indicate?
Published	07/30/2024	Describe the relationships of PA, Pa, and PV in Zone 1.
Published	07/30/2024	Describe the relationships of PA, Pa, and PV in Zone 2.
Published	07/30/2024	Describe the relationships of PA, Pa, and PV in Zone 3.
Published	07/30/2024	Describe the state of blood flow in Zone 1.
Published	07/30/2024	Describe the state of blood flow in Zone 2.
Published	07/30/2024	Describe the state of blood flow in Zone 3.
Published	07/30/2024	normal value of FEV1/FVC
Published	07/30/2024	In restrictive lung diseases, what happens to FEV1 and FVC?
Published	07/30/2024	In obstructive lung diseases, what happens to FEV1 and FVC?
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