What should be noticed when puncture biopsy of thyroid nodule?

Some blood tests (coagulation function, blood routine, thyroid function, etc.) and electrocardiogram should be done before surgery. Antiplatelet drugs and anticoagulants, such as aspirin, warfarin, clopidogrel, etc. should be discontinued one week before surgery

Women try to avoid menstruation. If you have hypertension, try to control blood pressure smoothly.

Thyroid puncture needs to expose the neck, so it is best to wear clothes that are easy to open the neck, preferably without a collar, or clothes with buttons in front to facilitate the doctor's operation. Don't wear jewelry around your neck.

Try to avoid swallowing, coughing and talking during the puncture. Raise your hand if you feel uncomfortable. Don't speak until you have the doctor's permission.

Visualization of thyroid puncture guided by ultrasound

After puncture, press the puncture point for 15-20 minutes to prevent the formation of hematoma. Loosen the point and rest for 5-10 minutes. If there is no discomfort, the puncture point can be removed. Go to the hospital for puncture pathology report according to the doctor's instructions.

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