Nursing Clinical Practice Guide
Clinical Scenario: You are assigned to care for Mr. Johnson, a 45-year-old who just returned to the PACU (Post-Anesthesia Care Unit) after a right mastoidectomy for chronic, antibiotic-resistant otitis media. He is groggy but arousable.
Nursing Intervention Strategy:1. Immediate Assessment (ABCs first, then specific): Ensure airway, breathing, circulation. Then, perform a focused facial nerve assessment. Say "Mr. Johnson, please open your eyes. Now, smile for me. Show me your teeth. Puff out your cheeks." Observe for symmetry. Check his ability to gently close his eyelids completely. Document findings clearly (e.g., "Right facial symmetry intact, able to close right eye completely").2. Positioning & Comfort: Assist him into a semi-Fowler's position or position him on his left (unaffected) side. Place a small pillow for support. This reduces edema and pressure on the surgical site.3. Site Care & Monitoring: Check the mastoid dressing behind the right ear for any excessive drainage (mark the outline). A small amount of serosanguineous drainage is expected. Do not remove the inner ear packing. Assess for pain and administer analgesics as ordered.4. System Monitoring: Monitor for late signs of complications: severe headache/vomiting (meningitis), vertigo/dizziness (labyrinthine irritation), and changes in taste (chorda tympani nerve branch involvement).5. Patient Education: As he recovers, teach him to avoid getting the ear wet, sneeze/cough with mouth open, avoid blowing nose forcefully, and report fever, severe pain, or increased dizziness.
Nursing Procedure & Medication Flow
• Facial Nerve Assessment Procedure:- Timing: Immediately upon PACU arrival, then per protocol (e.g., every 1-2 hours for first 24 hrs).- Method: Use a systematic approach: "Eyes, Smile, Show Teeth, Puff, Frown." Compare both sides.- 1Documentation"CN VII grossly intact" or note specific deficits: "Right-sided facial droop noted, unable to fully close right eyelid."
• Medication Administration:
- 2Analgesics(e.g., acetaminophen with codeine): Administer for pain control to promote rest and healing.
- Antibiotics (IV/oral): Complete the full course as prescribed to eradicate infection.- Antiemetics (e.g., ondansetron): Given for nausea, which can be caused by anesthesia or inner ear disturbance.Patient Safety and Precautions:
• Key Point! Never irrigate the affected ear or insert anything into the ear canal.• Instruct the patient to report any clear, watery drainage from the ear or nose, which could indicate cerebrospinal fluid (CSF) leak.• Protect the eye on the affected side if facial nerve weakness is present. Use artificial tears and an eye patch at night to prevent corneal drying and injury. A Word from Your Senior Nurse
"In ENT nursing, every surgery has its 'signature' complication you must vigilantly watch for. For mastoidectomy, it's the facial nerve. That first post-op assessment isn't just a task—it's your chance to be a neuro-detective. Catching a subtle droop early can make the difference between temporary and permanent paralysis for your patient. When you study, don't just memorize 'assess facial nerve.' Picture yourself at the bedside, asking your patient to smile. Connect the anatomy you learned to the person in front of you. That's how you move from passing a test to being a truly safe and competent nurse."