Question

In emphysema, the alveolar walls are destroyed, decreasing the recoil of the lung tissue. Which of the following changes may be seen in a patient with emphysema? (A) $\quad$ Increased residual volume (B) $\quad$ Decreased total lung capacity (C) $\quad$ Increased blood concentration of oxygen (D) Decreased blood concentration of carbon dioxide

   In emphysema, the alveolar walls are destroyed, decreasing the recoil of the lung tissue. Which of the following changes may be seen in a patient with emphysema?
(A) $\quad$ Increased residual volume
(B) $\quad$ Decreased total lung capacity
(C) $\quad$ Increased blood concentration of oxygen
(D) Decreased blood concentration of carbon dioxide

Kaplan MCAT Biology Review 2019-2020

Kaplan Test Prep 2020 Edition

Chapter 6, Problem 14

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Step 1

Emphysema is a chronic lung condition characterized by the destruction of alveolar walls, leading to decreased elastic recoil of the lung tissue. This results in difficulty expelling air from the lungs, causing air trapping and hyperinflation. Show more…

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In emphysema, the alveolar walls are destroyed, decreasing the recoil of the lung tissue. Which of the following changes may be seen in a patient with emphysema? (A) $\quad$ Increased residual volume (B) $\quad$ Decreased total lung capacity (C) $\quad$ Increased blood concentration of oxygen (D) Decreased blood concentration of carbon dioxide

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