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Foreign Object in the Nose: First Aid, When to See ENT & Prevention

Immediate Assessment

  • Object type: Button battery (EMERGENCY – caustic injury in 2 hrs), magnets (if multiple), sharp, organic (beans, food – swell), inorganic (beads, toy parts).
  • Location: Visible anteriorly vs. deep/posterior.
  • Symptoms: Unilateral foul discharge, epistaxis, pain, mouth breathing, sneezing.

First Aid (If Object Visible & Accessible)

  1. Do NOT probe blindly – pushes object deeper.
  2. Parent's kiss technique (for children): Occlude unaffected nostril, blow gently into child's mouth → positive pressure expels object. Success ~60%.
  3. Tweezers: Only if object clearly visualized and graspable (not round/slippery).
  4. Saline irrigation: Gentle flush (not for batteries, organic swelling).

When to Seek Professional Removal

  • Object not visible / deep / posterior.
  • Button battery, magnet(s), sharp object.
  • Failed home attempt.
  • Signs of complication: persistent unilateral purulent/foul discharge, epistaxis, pain, sinusitis symptoms, aspiration risk.
  • Child uncooperative / unable to tolerate exam.

Clinical Removal Techniques

  • Curved hook / right-angle hook – behind object, pull forward.
  • Endoscopic removal – posterior, complex, or failed primary.
  • General anesthesia – uncooperative child, deep/impacted, battery (urgent OR).
    • MethodIndication
    Alligator forceps / bayonet forcepsGraspable objects anteriorly
    Katz extractor / balloon catheterSmooth, round objects (beads)
    Suction catheterSoft, fragmentable

    Button Battery: Special Protocol

    • Immediate ENT / ED referral. Do not delay for imaging if high suspicion.
    • X-ray (AP/lateral neck/chest/abdomen) to confirm location + rule out esophageal.
    • Emergent removal (OR preferred) – caustic necrosis, perforation, fistula, stricture.
    • Post-removal: Endoscopic surveillance for delayed complications.

    Post-Removal Care

    • Topical antibiotic ointment (bacitracin) × 3–5 days if mucosal abrasion.
    • Nasal saline spray for crusting.
    • Follow-up if: persistent discharge, epistaxis, suspected residual fragment.

    Prevention

    • Supervise toddlers; keep small objects (<1.25″ diameter) out of reach.
    • Secure battery compartments (tape).
    • Teach "nose is for breathing, not storing."
    • Button battery awareness: 20mm lithium (CR2032) highest risk.

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