What Causes Hyperresonance? Hyperresonant sounds may also be heard when percussing lungs hyperinflated with air, such as may occur in patients with COPD, or patients having an acute asthmatic attack. An area of hyperresonance on one side of the chest may indicate a pneumothorax. Tympanic sounds are hollow, high, drumlike sounds. What does Hyperresonance mean
What Are The Complications Of Thoracentesis? Air in the space between the lung covering (pleural space) that causes the lung to collapse (pneumothorax) Bleeding. Infection. Liver or spleen injury (rare) What is the complications of thoracentesis? Although generally considered a low-risk intervention, complications of thoracentesis, including pneumothorax, bleeding (puncture site bleeding, chest wall hematoma, and