The procedure does not begin until you are numb or asleep. Try not to swallow when the local anesthetic is injected, if it is used. Surgeon inserts biopsy needle into the area of the thyroid gland. You may feel pressure when the tissue specimen is taken. Thyroid tissue is removed.
Pressure bandage is applied.
Tissue is sent to the laboratory for analysis. After the test Immediate post-test care Your pulse, blood pressure, breathing status and temperature are checked at regular intervals until they are stable. Activity after test You may experience pain or tenderness in the throat or at the biopsy site. You may feel more comfortable lying with your head partially raised. Avoid strain on your neck by putting both hands behind your neck to support your head when you sit up.