A/. A lung with pulmonary fibrosis would exhibit which of the following characteristics? a. Decreased airway resistance b....

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Medical Sciences

A/. A lung with pulmonary fibrosis would exhibit which of thefollowing characteristics?

a. Decreased airway resistance
b. Decreased lung compliance
c. Decreased PVR
d. Decreased surface tension

B. Which of the following indicate a patient is severe decreasein respiratory muscle inspiratory strength?

a. MIP less than -50 cm H20
b. MIP less than -60 cm H20
c. MIP greater than -20 cm H20
d. MIP lower than -20 mm Hg

C.  What is the term for alveolar ventilation withoutpulmonary capillary perfusion?

a.   alveolar deadspace   c.  minute alveolar ventilation
b.   physiologic deadspace   d.  anatomic deadspace

Answer & Explanation Solved by verified expert
3.8 Ratings (594 Votes)
A Answer b Decreased lung compliance Pulmonary fibrosis is a condition in which the lung tissues becomes damaged and scarred The scarring and thickening of the tissues reduces the functioning of the lung which reduces oxygen intake The main causes of pulmonary fibrosis are viral and bacterial infections autoimmune diseases such as    See Answer
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