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00:59
1.
Which is NOT the function of systemic respiration?
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00:41
2.
The derivative of gas volume with respect to time is called
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00:39
3.
The condition of STPD stands for
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01:15
4.
Which of the following statements about conducting zone is correct?
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00:31
5.
Which of the following statements about conducting zone is correct?
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00:56
6.
Which of the following statements about parenchyma is incorrect?
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01:35
7.
Which of the following statements about respiratory muscle is correct?
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01:25
8.
Which of the following statements about pleura is correct?
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00:36
9.
A device for measuring airflow velocity is called
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00:45
10.
Which of the following lung volumes and capacities can be measured with a spirometer?
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01:59
11.
Which of the following statements about functional residual capacity (FRC) is correct?
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01:28
12.
Which of the following statements about dead space is incorrect?
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00:21
13.
Dalton's Law
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02:06
14.
Alveolar Ventilation is
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01:27
15.
In terms of regional lung differences, which item has greater value at the top of an upright lung as compared to that at the bottom of the lung
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00:26
16.
In a person standing upright, which region of the lungs has the highest ventilation?
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00:43
17.
The partial pressure of oxygen (PO2) is highest at which of the following part?
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01:51
18.
What is the typical values of PAO2 and PACO2?
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01:09
19.
Hyperventilating allows one to hold one’s breath for a longer period of time, because hyperventilation
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01:24
20.
Which breath patterns DO NOT increase alveolar ventilation? (mutiple choices)
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00:41
21.
Hyperpnea is more efficient than tachypnea, because hyperpnea increases
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00:58
22.
Blood flowing through the lung without gas exchange with alveoli is called
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01:41
23.
Which of the following statements about shunt is incorrect?
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00:26
24.
In a person standing upright, which region of the lungs has the highest circulatory perfusion?
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00:36
25.
What is called when blood perfuses alveoli but is not ventilated?
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02:05
26.
How is V/Q ratio affected by shunt?
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00:53
27.
In a person standing upright, which region of the lungs has the highest ventilation/ perfusion ratio?
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00:24
28.
How is gas partial pressure affected by shunt?
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01:12
29.
How is gas partial pressure affected by dead space?
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00:35
30.
In a person standing upright, which region of the lungs has the highest PAO2?
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00:27
31.
In a person standing upright, which region of the lungs has the highest total gas pressure?
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00:32
32.
In static state, the lung elastic recoil is caused by
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03:44
33.
Transpulmonary Pr (PL) is calculated by
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00:09
34.
Respiratory system Pr (Prs) is calculated by
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00:55
35.
Static compliance of lung is measured during
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00:54
36.
As compared to healthy person, the compliance of emphysema patients is
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00:58
37.
Which airway has the biggest total airway resistance?
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01:05
38.
Which statement regarding airway resistance is true?
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00:46
39.
Which parameters are NOT used to measure airway resistance?
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00:57
40.
Why pursed lip breathing can increase exhalation?
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00:25
41.
The disparity between responses to inflation and deflation of lung is due to
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01:37
42.
Which statement regarding emphysema patients is true?
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00:16
43.
Trans-chest wall Pr (Pw) is calculated by
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01:04
44.
Patients with kyphoscoliosis have lower FRC because
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01:13
45.
How does Pal change during inspiration?
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00:29
46.
Gas diffusion is reversely proportional to
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01:22
47.
Diffusion of oxygen is more like which gas?
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01:12
48.
Which factor decreases the affinity of hemoglobin and oxygen?
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01:12
49.
Which statement regarding CO2 transport is true?
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01:18
50.
The dissociation curve of Hb and CO2 shifted to left is called
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00:42
51.
A reflex triggered to prevent the over-inflation of the lung is called
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01:09
52.
Which respiratory center regulates expiration?
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00:42
53.
The major driver of ventilation detected by chemoreceptor is
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01:00
54.
Blood pH is regulated by