Question

A pneumothorax is a possible complication of COPD. Symptoms will depend on the suddenness of the attack and the size of the air leak. The most common, immediate symptom that should be assessed is:

a) Sharp, stabbing chest pain
b) Dyspnea
c) A dry, hacking cough
d) Tachycardia

Answer 1

In the case of a pneumothorax as a complication of COPD, the most common immediate symptom to assess is dyspnea, which is difficulty in breathing due to inadequate gas exchange when air leaks into the pleural space.

Step-by-step explanation:

A pneumothorax is a possible complication of Chronic Obstructive Pulmonary Disease (COPD), and symptoms can vary based on the rapidity and size of the air leak. The most common, immediate symptom that should be assessed is dyspnea, or difficulty breathing. This condition occurs when air enters the space around the lungs (the pleural space), potentially leading to a partially or fully collapsed lung. Dyspnea is a direct consequence of the lung's inability to fully expand, and thus it inhibits proper gas exchange, which is critical for breathing. The immediate onset of dyspnea in the context of a pneumothorax is typically more pronounced than other symptoms such as a dry cough, chest pain, or tachycardia, although these may also be present.