MCQs: Respiratory System. Part 2 of 2.

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MCQs: Respiratory System. Part 2 of 2.

Quiz

  

Time for this test is 45 minutes.

 

1. Total amount of air that can be inspired after a tidal expiration is called “------”.
   1.   Inspiratory capacity (IC).
   2.   Functional residual capacity (FRC).
   3.   Vital capacity (VC).
   4.   Total lung capacity (TLC).
2. Amount of air remaining in the lungs after a tidal expiration is called “------”.
   1.   Inspiratory capacity (IC).
   2.   Functional residual capacity (FRC).
   3.   Vital capacity (VC).
   4.   Total lung capacity (TLC).
3. Tidal volume + Inspiratory Reserve Volume + Expiratory Reserve Volume is “------”.
   1.   Inspiratory capacity (IC).
   2.   Functional residual capacity (FRC).
   3.   Vital capacity (VC).
   4.   Total lung capacity (TLC).
4. The sum of all lung capacities. is “------”.
   1.   Inspiratory capacity (IC).
   2.   Functional residual capacity (FRC).
   3.   Vital capacity (VC).
   4.   Total lung capacity (TLC).
5. Tidal Volume + Inspiratory Reserve Volume is,
   1.   Inspiratory capacity (IC).
   2.   Functional residual capacity (FRC).
   3.   Vital capacity (VC).
   4.   Total lung capacity (TLC).
6. Residual Volume + Expiratory Reserve Volume is,
   1.   Inspiratory capacity (IC).
   2.   Functional residual capacity (FRC).
   3.   Vital capacity (VC).
   4.   Total lung capacity (TLC).
7. Tidal volume + Inspiratory Reserve Volume + Expiratory Reserve Volume is,
   1.   Inspiratory capacity (IC).
   2.   Functional residual capacity (FRC).
   3.   Vital capacity (VC).
   4.   Total lung capacity (TLC).
8. Normal Value of Tidal Volume is …….. .
   1.   500 ml.
   2.   2100 to 3200 ml.
   3.   1000to 1200 ml.
   4.   1200 ml.
9. Normal Value of Inspiratory Reserve Volume is …….. .
   1.   500 ml.
   2.   2100 to 3200 ml.
   3.   1000to 1200 ml.
   4.   1200 ml.
10. Normal Value of Residual Volume is …….. .
    1.   500 ml.
    2.   2100 to 3200 ml.
    3.   1000to 1200 ml.
    4.   1200 ml.
11. Flat, dome-shaped muscle located at the base of the lungs and thoracic cavity is ---
    1.   Intercostal muscle.
    2.   Diaphragm.
    3.   Deltoid.
    4.   Gluteus maximus.
12. The ----- lung is shorter and wider.
    1.   Right.
    2.   Left.
13. The cardiac notch is an indentation on the surface of the --- lung, and it allows space for the heart.
    1.   Right.
    2.   Left.
14. Which lung consists of three lobes: the superior, middle, and inferior lobes?
    1.   Right.
    2.   Left.
15. Each lung is composed of smaller units called ---.
    1.   Lobes.
    2.   Zones.
    3.   Segments.
    4.   Compartments.
16. Lungs receive blood from the ------ circulation.
    1.   Pulmonary.
    2.   Portal.
17. The parasympathetic system causes ----- of lungs.
    1.   Bronchoconstriction.
    2.   Bronchodilation.
18. The Sympathetic system causes ----- of lungs.
    1.   Bronchoconstriction.
    2.   Bronchodilation.
19. Pleural Cavity contains a fluid called “-----”.
    1.   Synovial Fluid.
    2.   Pleural Fluid.
    3.   Cellular fluid.
    4.   Gastric juice.
20. Sensory nerve fibers to lungs arise from the ------.
    1.   Optic Nerve.
    2.   Olfactory Nerve
    3.   Vagus Nerve.
    4.   Glossopharyngeal Nerve.

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