A nurse is caring for a client diagnosed with labyrinthitis. Which nursing intervention should be the priority?
A 45-year-old client presents to the emergency department with sudden onset of severe vertigo, nausea, vomiting, and hearing loss in the left ear that began 2 days ago following an upper respiratory infection.
1Encourage the client to move frequently to prevent complications of immobility
2Implement fall precautions and assist with ambulation as needed✓ 정답
3Administer prescribed antibiotics immediately upon admission
4Perform frequent neurological assessments every 15 minutes
해설
The priority is implementing fall precautions and assisting with ambulation due to severe vertigo and balance disturbances that increase fall risk. Other interventions are secondary to safety.
Core Nursing ExplanationKey Concept Analysis: This question assesses the priority nursing intervention for a patient with labyrinthitis. Labyrinthitis is an inflammation of the inner ear labyrinth, often viral or post-viral, causing severe vertigo (a sensation of spinning), nausea, vomiting, and possible hearing loss. The core nursing principle here is Maslow's Hierarchy of Needs and patient safety. When a patient experiences acute, severe vertigo, their ability to maintain balance is profoundly impaired, placing them at a very high risk for falls and injury. Therefore, safety is the paramount concern.
Answer Rationale: Key Point! The correct answer is ② Implement fall precautions and assist with ambulation as needed. This directly addresses the most immediate threat to the patient's well-being: injury from a fall. Interventions would include keeping the bed in a low position, raising side rails, ensuring the call light is within reach, assisting the patient slowly from lying to sitting to standing, and providing a stable assistive device for ambulation. This aligns with the nursing process where Assessment (identifying fall risk) leads directly to Planning and Implementation of safety measures.
Distractor Analysis:
Watch out for confusion!① Encourage the client to move frequently is contraindicated. During an acute vertigo attack, movement often exacerbates symptoms. The initial management is to keep the patient still in a position of comfort (often semi-Fowler's) to minimize vertigo and nausea. Encouraging movement increases fall risk and patient distress.
Watch out for confusion!③ Administer prescribed antibiotics immediately is not the priority. While antibiotics may be prescribed if a bacterial cause is suspected, most cases of labyrinthitis are viral. Even if antibiotics are ordered, patient safety (fall prevention) takes precedence over medication administration in this acute, unstable situation. Administering medication is important but secondary to preventing immediate harm.
Watch out for confusion!④ Perform frequent neurological assessments every 15 minutes is excessive and not the priority for isolated labyrinthitis. While monitoring neurological status is part of comprehensive care, labyrinthitis primarily affects the vestibular system, not the central nervous system in a way that requires q15min checks. Such frequent assessments could be necessary for conditions like a suspected stroke or increased intracranial pressure, but here, safety from falls is the more urgent need.
Related Concepts: This scenario reinforces the "ABCs" (Airway, Breathing, Circulation) and safety framework. While vertigo doesn't directly compromise ABCs, the resultant fall risk is a major safety threat. Nursing care also involves managing symptoms (anti-emetics for nausea/vomiting, vestibular suppressants for vertigo), providing a calm environment, and educating the patient that symptoms, while severe, are often self-limiting.
Concept Summary
Concept
Key Takeaway
Labyrinthitis
Inner ear inflammation causing severe vertigo, nausea, hearing loss. Often viral.
Priority Nursing Intervention
Safety & Fall Prevention is always top priority for patients with acute vertigo or balance disturbance.
Pathophysiology Link
Inflammation disrupts vestibular nerve signals to the brain, causing a mismatch with visual and proprioceptive input, leading to vertigo and imbalance.
Nursing Process Application
Assessment: Identify high fall risk. Diagnosis: Risk for injury. Planning/Implementation: Fall precautions, assist with ambulation.
Side-by-Side Comparison!
Condition
Key Symptoms
Priority Nursing Focus
Labyrinthitis (Inner Ear)
Severe spinning vertigo, N/V, nystagmus, hearing loss. Often follows URI.
Fall Prevention & Safety. Manage symptoms (bed rest, anti-emetics).
Benign Paroxysmal Positional Vertigo (BPPV)
Brief episodes of vertigo triggered by head movement (e.g., rolling over in bed).
Safety during episodes. Education on Epley maneuver (canalith repositioning).
Safety during attack. Long-term management: low-sodium diet, diuretics, stress reduction.
Stroke (CVA) affecting cerebellum/brainstem
Vertigo, but ALSO: ataxia, dysarthria, diplopia, facial droop, arm weakness.
Neurological assessment & ABCs. Immediate medical intervention (tPA if ischemic).
Anatomy, Physiology & Pharmacology PointsAnatomy: The labyrinth is the inner ear structure containing the cochlea (hearing) and vestibular system (balance: semicircular canals, utricle, saccule).
Pathophysiology: Inflammation (viral/bacterial) → swelling & disruption of vestibular nerve signals → brain receives conflicting messages about head position/movement → severe vertigo, nystagmus, nausea (via connection to vomiting center).
Pharmacology: Common medications include:
- Antihistamines (e.g., meclizine): Vestibular suppressant.
- Antiemetics (e.g., promethazine, ondansetron): For nausea/vomiting.
- Benzodiazepines (e.g., diazepam): Can suppress vestibular activity (used short-term).
- Antibiotics: Only if bacterial origin is confirmed.
Memory TipsAcronym: SAFE for Labyrinthitis Priority:
Safety first (Fall precautions!)
Assist with ambulation
Focus on symptom management (vertigo, N/V)
Educate on slow position changes
Association: Think of a spinning top (vertigo) → a spinning person is unstable → they will fall → prevent the fall!
High-Frequency NCLEX Topics
This is a classic "Priority Setting" and "Safety" question. The NCLEX-RN constantly tests your ability to identify the greatest risk to the patient. When you see symptoms like vertigo, dizziness, weakness, confusion, or gait disturbance, your first thought should be: "This patient is at risk for falls. I must implement safety measures." This concept applies across many conditions (stroke, Parkinson's, orthostatic hypotension, post-anesthesia).
Watch Out for Question Variations!
- Instead of asking for the priority intervention, the question might ask: "Which finding requires immediate intervention?" The answer would still relate to safety, e.g., "The client attempts to get out of bed unassisted."
- It could shift to patient education: "Which instruction is most important for the nurse to provide upon discharge?" Answer: "Change positions slowly and use handrails."
- It could be a "select all that apply" question asking for appropriate interventions for a client with vertigo, where correct answers would include: "Keep the bed in low position," "Assist with ambulation," "Provide an emesis basin," and "Administer prescribed antiemetic."
Nursing Clinical Practice GuideClinical Scenario: You are the nurse in the ED. Mr. Johnson, 45, is lying perfectly still on the stretcher, eyes clenched shut. He states, "The room won't stop spinning. I feel like I'm going to be sick." He reports a recent cold. Any attempt to move his head triggers severe vertigo and retching.
Nursing Intervention Strategy:
1Immediate Safety & AssessmentFirst, ensure the side rails are up and the bed is in the lowest position. Place the call light within his reach. Perform a focused assessment: vital signs, characteristics of vertigo (provoking factors), presence of nystagmus, hearing acuity. Assess fall risk using a tool like the Morse Fall Scale.
2Symptom Management & EnvironmentDim the lights and minimize noise to reduce sensory stimulation. Assist him to a position of comfort, often semi-Fowler's. Provide an emesis basin and tissues. Administer prescribed antiemetic (e.g., ondansetron IV) and vestibular suppressant (e.g., meclizine) as ordered.
3Mobility & EducationInstruct him to move slowly, in stages: sit at the edge of the bed first with feet dangling, wait a minute, then stand with assistance. Never let him ambulate alone initially. Educate him that symptoms are often worst in the first 3-5 days and gradually improve.
Patient Safety and Precautions:
- Key Point! The major precaution is FALL PREVENTION. Vertigo can cause sudden, unpredictable loss of balance.
1ContraindicationDo not encourage rapid head movements or ambulation during the acute phase.
2MonitoringMonitor for dehydration from vomiting (skin turgor, mucous membranes, urine output). Watch for signs of a more serious central cause (e.g., severe headache, focal neurological deficits) which would require immediate re-evaluation.
Nursing Procedure & Medication FlowFall Prevention Protocol:
1. Identify patient as high risk (vertigo).
2. Place "High Risk for Falls" signage on door and chart.
3. Ensure environment is clutter-free, well-lit.
4. Assist with all transfers and ambulation using a gait belt.
5. Educate patient and family on the need to call for assistance.Medication Administration for Vertigo/Nausea:
1Antiemetics (IV Ondansetron)Administer slowly IV push as ordered. Monitor for headache, constipation (common side effects).
2Vestibular Suppressants (Oral Meclizine)Administer with food if possible. Educate that it causes drowsiness; advise against driving or operating machinery.
A Word from Your Senior Nurse
"In the whirlwind of an emergency department, it's easy to get focused on tasks like starting IVs or giving meds. But never forget your role as the guardian of patient safety. For a patient like Mr. Johnson, the spinning room is terrifying, and his instinct might be to try to 'get away' from the feeling by getting up. Your calm presence, clear instructions, and physical assistance are what stand between him and a potentially serious fall. On the NCLEX and in real life, when you see 'vertigo' or 'dizziness,' let your mental alarm bell ring 'SAFETY FIRST.' That instinct will serve you and your patients well."