The procedure does not begin until you are asleep. Skin over the lung is cleaned with antiseptic. An incision is made with a scalpel. Tissue sample is removed through the surgical incision. Sutures or clips are used to close the incision.
Adhesive bandage is applied to the incision.
Tissue is sent to the laboratory for analysis. Sit upright on side of bed or table. Rest feet on a stool, and rest your arms on an overbed table. The anesthetic is administered. The procedure does not begin until you are numb.