Write the meaning of the term. Thoracentesis Blank 1 Blank 1 Add your answer

Thoracentesis is a medical procedure in which a needle is inserted into the pleural space between the lungs and the chest wall to remove excess fluid or air. This intervention helps diagnose and treat conditions like pleural effusion, where fluid builds up in the pleural cavity, causing difficulty in breathing or chest pain. In ancient times, before the advent of modern imaging techniques, physicians relied on physical examination and clinical signs to diagnose conditions. Thoracentesis has evolved over the years, transitioning from a more rudimentary technique to a precise procedure guided by ultrasound and imaging technology, making it much safer and more effective today.