EN2.11 | Topical Medication Instillation Technique — Summary & Reflection

KEY TAKEAWAYS

Topical ENT medications: ear drops — safe with TM perforation: quinolone drops (ciprofloxacin), saline, ceruminolytics (olive oil, sodium bicarbonate); CONTRAINDICATED with TM perforation: aminoglycoside drops (neomycin, gentamicin) due to round window ototoxicity. Ear drop instillation technique: warm drops, lie with treated ear UP, pull pinna upward-backward, instil at canal entrance, tragal pumping × 10, maintain lateral position for 5–10 minutes. Nasal steroid spray technique: blow nose first, head slightly forward, CROSS-HAND technique (right hand for left nostril), angle nozzle toward inferior turbinate (outer corner of same eye — NOT the septum), gentle sniff. Nasal drops to middle meatus: Moffett's position (head down, nose pointing to floor). Decongestant sprays: maximum 3–5 days; rhinitis medicamentosa if prolonged. Nasal steroid spray onset: 1–2 weeks; full effect 4–6 weeks. Septal perforation risk from sustained spray directed at septum — cross-hand technique prevents this.

REFLECT

The next time you attend an ENT outpatient clinic, watch how patients are counselled on their topical medications. Is the cross-hand technique for nasal sprays demonstrated? Are patients shown the correct lying position for ear drops? Does the doctor check whether the patient understands the 3–5 day decongestant rule? In most outpatient settings, the answer is no — prescriptions are written and patients go home with no technique instruction. This is why 'treatment failure' is so common with topical ENT medications. Your commitment to take two minutes to demonstrate the technique at every prescription is a small time investment that prevents months of ineffective treatment and avoidable complications.