Which finding most characterizes chronic bronchitis on exam?

Which finding most characterizes chronic bronchitis on exam?

• A. Decreased breath sounds with hyperresonance
• B. Rhonchi with signs of cor pulmonale (JVD/HJR/ascites/edema)
• C. Clear lungs with no edema
• D. Wheezes with edema absent

Answer: (B)

Chronic bronchitis often involves thick, productive secretions that you can hear as rhonchi on exam. As the disease progresses, chronic hypoxemia and resulting pulmonary hypertension put strain on the right side of the heart, leading to cor pulmonale. That combination—rhonchi from mucus-filled airways plus signs of right heart failure such as JVD, increased venous pressure (HJR), ascites, and edema—is classic for advanced chronic bronchitis/COPD. Decreased breath sounds with hyperresonance points more toward emphysema or a pneumothorax, not the mucus-filled airways and right-heart involvement typical of chronic bronchitis. Clear lungs with no edema would not reflect the common advanced-stage picture. Wheezes can occur, but edema absent argues against cor pulmonale, making the rhonchi with signs of right heart failure the best fit.

Chronic bronchitis often involves thick, productive secretions that you can hear as rhonchi on exam. As the disease progresses, chronic hypoxemia and resulting pulmonary hypertension put strain on the right side of the heart, leading to cor pulmonale. That combination—rhonchi from mucus-filled airways plus signs of right heart failure such as JVD, increased venous pressure (HJR), ascites, and edema—is classic for advanced chronic bronchitis/COPD.

Decreased breath sounds with hyperresonance points more toward emphysema or a pneumothorax, not the mucus-filled airways and right-heart involvement typical of chronic bronchitis. Clear lungs with no edema would not reflect the common advanced-stage picture. Wheezes can occur, but edema absent argues against cor pulmonale, making the rhonchi with signs of right heart failure the best fit.