Which finding is a classic sign of heart failure that includes neck vein distention?

• A. Pulmonary Edema
• B. Pink Frothy Sputum
• C. Atherosclerosis
• D. Jugular Vein Distention

Answer: (D)

Jugular venous distention reflects elevated central venous pressure from backward failure. When the heart can’t pump effectively, blood backs up into the venous system, especially with right-sided involvement, causing the external neck veins to visibly enlarge. You typically assess it with the patient at a comfortable angle (often around 30–45 degrees); the jugular veins look distended and do not collapse with inspiration. This is a classic sign of venous congestion in heart failure. By contrast, signs like pulmonary edema or pink frothy sputum arise from left-sided congestion in the lungs, and atherosclerosis is a risk factor rather than a direct sign.