It Doesn’t Work That Way
My second month of residency. My first solo thoracentesis–a procedure to remove fluid around the lung. The supervising physician I’d just met watches over my shoulder as I carefully count and percuss the rib, fasten the drape in place, gown, glove, and cleaned off the skin.
Infiltrate with lidocaine…good. Thread the catheter into the trochar…good. Attach the stopcock…good. Make sure it’s open in the right direction. Puncture the skin, pull back on the syringe, fill the syringe with fluid. A sigh of relief–it’s in the right place. Turn the stopcock, remove the syringe…. The supervising physician makes an inarticulate noise. I look at the stopcock and freeze. It’s turned the wrong way. I have just introduced air into the area around the lung–a major mistake.