Home Instructions Following Thyroid Fine Needle Aspiration

You had a fine need aspiration (FNA) biopsy of your thyroid gland. The following information may be helpful as you recover today.

Activity

• You may return to most activities and work today.
• Avoid any vigorous physical activity for 24 hours.

Symptom Control

• If you have pain and tenderness at the site, you may take your usual or recommended pain medication except for aspirin the day of your biopsy.
• You may feel more comfortable lying with your head partially raised.
• Avoid strain on your neck by placing both hands behind your next to support your head.
• You may develop a sore throat.

Biopsy Site Care

• If you have a small amount of bleeding at the site, lie down and apply gentle direct pressure to the bleeding for 10 minutes, then apply a new bandage.
• Brusing is normal and should fade in a week to 10 days.
• Keep bandage on and area dry for 24 hours.

When to Call Your Doctor or Seek Care

Call if you experience any of the following:

• Fever over 100 degrees.
• Increased redness or swelling at the site.
• Persistent drainage or pain around the site.
• Seek care at the nearest emergency facility if you experience any of the following:
• Neck swelling that creates difficulty swallowing or breathing
• Persistent bleeding – does not stop after 10 minutes of applied pressure.

Results

Lab results take approximately 4-5 working days. If you have not received your results within 4-5 days, please call your health care provider or ordering clinic.

Results will also be released in MyChart for your review.