-
00:00
1.
Which is NOT the function of systemic respiration?
-
00:59
2.
The derivative of gas volume with respect to time is called
-
01:41
3.
The condition of STPD stands for
-
02:20
4.
Which of the following statements about conducting zone is correct?
-
03:35
5.
Which of the following statements about conducting zone is correct?
-
04:07
6.
Which of the following statements about parenchyma is incorrect?
-
05:04
7.
Which of the following statements about respiratory muscle is correct?
-
06:39
8.
Which of the following statements about pleura is correct?
-
08:04
9.
A device for measuring airflow velocity is called
-
08:41
10.
Which of the following lung volumes and capacities can be measured with a spirometer?
-
09:26
11.
Which of the following statements about functional residual capacity (FRC) is correct?
-
11:26
12.
Which of the following statements about dead space is incorrect?
-
12:54
13.
Dalton's Law
-
13:16
14.
Alveolar Ventilation is
-
15:22
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
-
16:49
16.
In a person standing upright, which region of the lungs has the highest ventilation?
-
17:16
17.
The partial pressure of oxygen (PO2) is highest at which of the following part?
-
17:59
18.
What is the typical values of PAO2 and PACO2?
-
19:51
19.
Hyperventilating allows one to hold one’s breath for a longer period of time, because hyperventilation
-
21:01
20.
Which breath patterns DO NOT increase alveolar ventilation? (mutiple choices)
-
22:25
21.
Hyperpnea is more efficient than tachypnea, because hyperpnea increases
-
23:06
22.
Blood flowing through the lung without gas exchange with alveoli is called
-
24:04
23.
Which of the following statements about shunt is incorrect?
-
25:46
24.
In a person standing upright, which region of the lungs has the highest circulatory perfusion?
-
26:13
25.
What is called when blood perfuses alveoli but is not ventilated?
-
26:49
26.
How is V/Q ratio affected by shunt?
-
28:55
27.
In a person standing upright, which region of the lungs has the highest ventilation/ perfusion ratio?
-
29:48
28.
How is gas partial pressure affected by shunt?
-
30:13
29.
How is gas partial pressure affected by dead space?
-
31:25
30.
In a person standing upright, which region of the lungs has the highest PAO2?
-
32:00
31.
In a person standing upright, which region of the lungs has the highest total gas pressure?
-
32:27
32.
In static state, the lung elastic recoil is caused by
-
33:00
33.
Transpulmonary Pr (PL) is calculated by
-
36:44
34.
Respiratory system Pr (Prs) is calculated by
-
36:54
35.
Static compliance of lung is measured during
-
37:50
36.
As compared to healthy person, the compliance of emphysema patients is
-
38:45
37.
Which airway has the biggest total airway resistance?
-
39:43
38.
Which statement regarding airway resistance is true?
-
40:49
39.
Which parameters are NOT used to measure airway resistance?
-
41:36
40.
Why pursed lip breathing can increase exhalation?
-
42:33
41.
The disparity between responses to inflation and deflation of lung is due to
-
42:58
42.
Which statement regarding emphysema patients is true?
-
44:35
43.
Trans-chest wall Pr (Pw) is calculated by
-
44:52
44.
Patients with kyphoscoliosis have lower FRC because
-
45:56
45.
How does Pal change during inspiration?
-
47:10
46.
Gas diffusion is reversely proportional to
-
47:39
47.
Diffusion of oxygen is more like which gas?
-
49:02
48.
Which factor decreases the affinity of hemoglobin and oxygen?
-
50:15
49.
Which statement regarding CO2 transport is true?
-
51:27
50.
The dissociation curve of Hb and CO2 shifted to left is called
-
52:45
51.
A reflex triggered to prevent the over-inflation of the lung is called
-
53:28
52.
Which respiratory center regulates expiration?
-
54:38
53.
The major driver of ventilation detected by chemoreceptor is
-
55:20
54.
Blood pH is regulated by