You are performing a physical exam on a patient with emphysema. You note that the patient has a pink hue to her skin. You should suspect:
A) cor pulmonale.
B) polycythemia.
C) methahemoglobinemia.
D) carboxyhemoglobinemia.

Question

Quizplus · Accepted Answer

The pink hue to the skin is likely due to increased red blood cells (polycythemia) in response to chronic hypoxia from emphysema. This is a compensatory mechanism to increase oxygen carrying capacity in the blood. Cor pulmonale would present with a different set of symptoms such as swelling in the legs and shortness of breath. Methemoglobinemia and carboxyhemoglobinemia are both uncommon conditions and would present with specific symptoms related to exposure to certain chemicals.

You Are Performing a Physical Exam on a Patient with Emphysema