171) Rebecca\'s inspiratory reserve volume 5, vital capacity 8, residual volume
ID: 3483725 • Letter: 1
Question
171) Rebecca's inspiratory reserve volume 5, vital capacity 8, residual volume 1, and 17) -and her expiratory reserve volume-2. Her tidal volume would be equal to total lung capacity would be B) 2; 10 C)1:9 D) Unable to determine with the given data. E) 3:7 172) The norrnal partial pressure differences between inspired air and alveolar gas for 02-172)-- Co2, H20. and N2 can be explained because A) net movement of CO2 and N2 towards the alveoli and H20 movements towards the alveoli as respiratory water B) net movements of CO2 towards the alveoli, 02 towards the alveoli, and H20 is added along the respiratory tract C) net movements of CO2.02 and H20 into the alveoli from blood capillaries D) net movements of CO2 towards the alveoli with net movements of O2 and H20 into the capillaries 173) 173) You open a can of carbonated soda and pour it into a glass. The carbon dioxide formed bubbles because the partial pressure of carbon dioxide in the air above the soda a process explained by Law. A) increased; Charles' C) decreased; Dalton's B) increased Boyle's D) decreased; Henry's 174) Assuming you have normal respiratory function at sea level - start holding your 174) breath. Which of the following could be true in 60 seconds? A) the oxygen-hemoglobin dissociation curve is shifting to the left B) arterial PCO2-50 mmig C) venous PO2- 50 mmHg D) alveolar PO2 105 mmHg 21Explanation / Answer
Answer no 171.
inspiratory reserve volume= 5
vital capacity= 8
Resedual volume= 1
expiratory reserve volume = 2
So, according to the formula
Tidal Volume = vital capacity - inspiratory reserve volume + expiratory reserve volume
Tidal volume = 8 - 5 + 2
Tidal volume = 1
And,
Total lungs capacity = inspiratory reserve volume + tidal volume + expiratory reserve volume + residual volume.
Total lungs capacity = 5 + 1 + 2 + 1 = 9
then,
The Total lungs capacity = 9
So the answer (c) is correct.
Answer No. (172). statement (D) is correct.
Answer No. (173):- Option (D) decreased Henry's law is correct.
Answer No. (174):- Option (D) is the correct answer.
Answer No. (158):- Hypoxic ventilatory response is the correct answer.
Answer No. (159):- True
Answer No. (160):- Increased
Answer No. (161):- Stimulate increasd cell blood cell synthesis.
Answer No. (162):- SNOs.
Answer No. (163):- Option (c) is not correct.
Answer No. (164):- True.
Answer No. (165):- True.
Answer No. (150):- True.
Answer No. (152):- Occurs when the arterial pH is less than 7.4
Answer No. (152):- Alkalosis.
Answer No. (153):- False.
Answer No. (154):- False.
Answer No. (155):- Increased oxygen extraction by muscles.
Answer No. (156):- False.
Answer No. (157):- True.
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