NSC222





Category: NSC222

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ATTENTION:

Kindly note that you will be presented with 50 questions randomized from the NOUN question bank. Make sure to take the quiz multiple times so you can get familiar with the questions and answers, as new questions are randomized in each attempt.

Good luck!


NSC222

1 / 50

1. Lung volumes are the volumes of air breathed by_____

2 / 50

2. In the lungs, exchange of gases occurs only in the respiratory_______ and _______.

3 / 50

3.

When the increase in pressure is removed, the elastic properties of the _______ restore the
original volume.

4 / 50

4. The ______bronchial artery arises directly from the aorta

5 / 50

5.

The volume of air that moves into and out of the lungs under different conditions can be
measured using a______.

6 / 50

6. There are _______ types of intercostal

7 / 50

7. Tidal volume has a value of _____

8 / 50

8. When the ribs are pulled upward and forward, the AP diameter increases.

9 / 50

9. The red blood cells will cross the pulmonary capillaries in a ______ of single cells.

10 / 50

10. The _____ is a poor carrier of oxygen.

11 / 50

11.

The mixing of deoxygenated bronchial venous blood with oxygenated pulmonary venous
blood is called ______

12 / 50

12. Expiration is a ______ process under quiet breathing.

13 / 50

13. Inspiratory Capacity has a value of______

14 / 50

14. The two groups of muscles are for inspiration and_______

15 / 50

15.

When the ________in pressure is removed, the elastic properties of the tissue restore the
original volume.

16 / 50

16. The volumes of air breathed by an individual is called_______

17 / 50

17. The accessory muscles of expiration are the _______

18 / 50

18. The ______carries oxygenated blood.

19 / 50

19.

The extent to which the lungs expand for each unit increase in transpulmonary pressure is
called______

20 / 50

20. No fluid moves out of the pulmonary capillaries into the interstitial space

21 / 50

21.

_______ is referred to as the volume change in the lungs produced by a unit change of
pressure.

22 / 50

22.

Blood from the pulmonary capillaries is returned to the _______ atrium of the heart through
the pulmonary vein.

23 / 50

23. The pulmonary _______ is a low pressure circulation

24 / 50

24.

An increase in thoracic volume due to diaphragm causes the intrathoracic pressure to be 2 to
6 mmHg less than_____

25 / 50

25.

The diaphragm is the dome-shaped musculo-tendinous partition between the thorax and
abdomen forming the roof of the abdomen and the floor of the______

26 / 50

26. The normal respiratory rate is 12 to 16 times per______

27 / 50

27. The distance from the thoracic inlet to the diaphragm is the ______diameter of the thorax.

28 / 50

28. Total Lung Capacity has a value of______

29 / 50

29.

In deep breathing, contraction of the external intercostal muscles will pull the ribs ______and
move the sternum forward thereby increasing the AP diameter.

30 / 50

30.

When the increase in ______is removed, the elastic properties of the tissue restore the
original volume.

31 / 50

31.

_______ is the maximum volume of air that can be forcefully expired after a maximal
inspiratory effort.

32 / 50

32. _______ is the maximum volume of air that is inspired after normal expiration.

33 / 50

33.

The pulmonary arterial trunk divides into the right and left pulmonary arteries and these
supply blood to the right and left_______

34 / 50

34. Surfactant is a ______complex formed by lipids especially phospholipids, proteins and ions.

35 / 50

35. The muscles of respiration can be divided into muscles of inspiration and _______

36 / 50

36.

The _______is the dome-shaped musculo-tendinous partition between the thorax and
abdomen

37 / 50

37.

The ______ is capable of vertical excursion of 2.5cm to 10cm depending on the depth of
breathing

38 / 50

38. The cardiovascular system is a _____

39 / 50

39.

The diaphragm is capable of vertical excursion of 2.5cm to 10cm depending on the depth
of______.

40 / 50

40. There are _______types of lung capacities

41 / 50

41. Venous blood from _______ of the body is returned to the right atrium of the heart.

42 / 50

42.

_______ is the process by which oxygen is transferred from the atmosphere to the tissue for
use in metabolism

43 / 50

43. ______ is a passive process under quiet breathing.

44 / 50

44. The right ventricle pumps the blood out of the ______ through the pulmonary artery.

45 / 50

45.

The utilization of oxygen within the body cells for the liberation of energy from food
substances is called______

46 / 50

46.

The bony thorax, the intercostal muscles and the diaphragm form a cone shaped structure
called the _______

47 / 50

47. The volume of fresh air that enters the alveoli per minute is called_______

48 / 50

48. The pulmonary ______carries deoxygenated blood

49 / 50

49.

_______ is the volume of air (measured in liters) that can forcibly be blown out after full
inspiration.

50 / 50

50. The ______bronchial artery arises from the first right intercostal artery.

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