NSC222

Category: NSC222

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

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

2 / 50

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

3 / 50

3. _______ from tissues of the body is returned to the right atrium of the heart.

4 / 50

4. Expiration is a ______ process under quiet breathing.

5 / 50

5. The _____ is a poor carrier of oxygen.

6 / 50

6. ______ are the combination of two or more lung volumes.

7 / 50

7. There are _______types of lung capacities

8 / 50

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

9 / 50

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

10 / 50

10. The pulmonary vein carries________

11 / 50

11. The plasma oncotic pressure is _____

12 / 50

12.

Blood from the pulmonary capillaries is returned to the left atrium of the heart through
the_______.

13 / 50

13.

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

14 / 50

14.

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

15 / 50

15.

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

16 / 50

16. Venous blood from tissues of the body is returned to the _____ atrium of the heart.

17 / 50

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

18 / 50

18. The right ventricle pumps the blood out of the heart through the____

19 / 50

19. Venous blood from tissues of the body is returned to the right atrium of the_______

20 / 50

20. The ______is very thin and this makes it easy for gases to diffuse across the membrane

21 / 50

21. The plasma is a poor carrier of_____.

22 / 50

22. The blood pumped into the pulmonary circulation at rest is_______

23 / 50

23. _____are the volumes of air breathed by an individual

24 / 50

24. The left bronchial artery arises directly from the _______

25 / 50

25. The accessory muscles of expiration are the _______

26 / 50

26. Maximal voluntary ventilation is also known as_____

27 / 50

27.

The process of measuring the volume of air that moves into and out of the lungs under
different conditions is known as_____

28 / 50

28. The two groups of muscles are for inspiration and_______

29 / 50

29. ______ is the volume of air remaining in the lungs even after a most forceful expiration.

30 / 50

30. The normal _______rate is 12 to 16 times per minute.

31 / 50

31.

Every time the transpulmonary pressure increases by 1 centimeter of water, the lung volume
expands _______ millimeters.

32 / 50

32.

When the increase in pressure is removed, the elastic properties of the tissue restore the
original_______.

33 / 50

33. Respiration has _______ major components

34 / 50

34. The ______ intercostal run forwards and downwards

35 / 50

35. ______ is a passive process under quiet breathing.

36 / 50

36. Lung volumes are the volumes of air breathed by_____

37 / 50

37. The muscles of respiration can be divided into _______ and muscles of expiration

38 / 50

38.

An increase in thoracic volume due to diaphragm causes the intrathoracic pressure to be
______ less than atmospheric pressure.

39 / 50

39.

The pulmonary arteries divide several times just like the ______ until the pulmonary
capillaries are formed.

40 / 50

40. The _______ ventricle pumps the blood out of the heart through the pulmonary artery.

41 / 50

41.

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______

42 / 50

42.

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

43 / 50

43. The external intercostal run _____ and _______

44 / 50

44. The combination of two or more lung volumes is referred to as______

45 / 50

45. The respiratory system is an_____

46 / 50

46. The two groups of muscles are for _______and_______

47 / 50

47.

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

48 / 50

48. The oxygen in the blood that is delivered to the left atrium is about ______%.

49 / 50

49. Residual Volume has a value of ______

50 / 50

50.

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

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