A nurse is caring for a client with Parkinson's disease who is experiencing frequent falls. Which nursing intervention should be the priority to ensure client safety?
A 68-year-old client with Parkinson's disease has been admitted to the medical unit following a fall at home that resulted in a hip contusion. The client exhibits bradykinesia, rigidity, and a shuffling gait with frequent freezing episodes.
1Encourage the client to walk independently to maintain muscle strength
2Remove scatter rugs and ensure adequate lighting in walkways✓ 정답
3Administer pain medication before ambulation activities
4Restrict the client to bed rest to prevent further falls
해설
Environmental modifications like removing rugs and ensuring lighting are priority for fall prevention in Parkinson's disease. Other options may compromise safety or independence.
Core Nursing ExplanationKey Concept Analysis: This question assesses the priority nursing intervention for fall prevention in a patient with Parkinson's disease (PD). The core pathophysiology involves the degeneration of dopamine-producing neurons in the substantia nigra, leading to motor symptoms like bradykinesia (slowness of movement), rigidity, postural instability, and a shuffling, festinating gait. These symptoms directly increase fall risk. The nursing priority follows the safety principle: first, modify the environment to make it safer, then work on mobility within that safe context.
Answer Rationale: Key Point! Option ② is correct because it addresses the most immediate and controllable risk factor: the environment. Fall prevention strategies begin with creating a safe physical space. Removing scatter rugs eliminates a major tripping hazard for someone with a shuffling gait and freezing episodes. Ensuring adequate lighting helps the client better perceive their environment and obstacles, reducing the risk of missteps. This intervention is proactive, evidence-based, and aligns with the nursing process by first controlling external hazards before addressing internal factors like strength or pain.
Distractor Analysis:
Watch out for confusion! Option ①, encouraging independent walking, is a therapeutic goal for maintaining function, but it is not the priority for a client with a recent fall and significant gait instability. Encouraging independence without first ensuring a safe environment could lead to another, potentially more serious, injury. Safety precedes independence in the nursing hierarchy of needs.
Option ③, administering pain medication, addresses the symptom (pain from the contusion) but does not directly address the root cause of the fall risk—the Parkinson's-related motor impairments and environmental hazards. While pain management is important, it is a secondary intervention to the primary safety measure of environmental modification.
Option ④, restricting to bed rest, is harmful and incorrect. Bed rest leads to deconditioning, increased rigidity, muscle weakness, and a higher risk of complications like pressure ulcers and deep vein thrombosis (DVT). The goal is safe mobility, not immobility.
Related Concepts: This scenario integrates concepts of gerontological nursing, neurological disorders, and patient safety. Understanding the pathophysiology of PD is key to predicting patient needs. Other important interventions for PD include scheduling activities during peak medication efficacy (on-times), using assistive devices, and implementing strategies to overcome freezing (e.g., using visual cues like laser pointers or lines on the floor).
Concept Summary
Priority for all high-risk patients, especially with gait disorders.
Never skip this step. It's the foundation of safety.
Encouraging Independence
Once environment is safe, to maintain strength and confidence.
Not the first step if environment is hazardous or patient is acutely unstable.
Bed Rest / Activity Restriction
Rarely; only for specific acute injuries (e.g., spinal fracture) under close monitoring.
Generally harmful. Leads to deconditioning and other complications. Avoid for chronic fall risk.
Anatomy, Physiology & Pharmacology Points
Anatomy/Physiology: The basal ganglia (specifically the substantia nigra) modulates movement. Dopamine depletion disrupts the balance between acetylcholine (excitatory) and dopamine (inhibitory), leading to the characteristic motor symptoms.
Pharmacology: Levodopa/Carbidopa is the mainstay treatment. Nursing care involves timing activities during the "on" period when medication is effective and being vigilant for "off" periods and dyskinesias (involuntary movements) which also increase fall risk.
Memory Tips
Acronym for PD Motor Symptoms: TRAP – Tremor (pill-rolling), Rigidity (cogwheel), Akinesia/Bradykinesia, Postural instability.
Fall Prevention Mantra: "See and Be Seen, Clear and Near" – Ensure good lighting (see), wear safe footwear (be seen), clear clutter (clear), and keep needed items within reach (near).
High-Frequency NCLEX Topics
Fall prevention is a perennial top priority on the NCLEX-RN, especially for vulnerable populations (elderly, neurological disorders). NCLEX loves to test the correct sequence of actions. Remember: Key Point! When safety is an issue, your first action is almost always to make the environment safe or prevent immediate harm before implementing therapeutic or educational interventions.
Watch Out for Question Variations!
Symptom Identification: "Which finding in a client with Parkinson's disease poses the greatest risk for falls?" (Answer: Postural instability or freezing episodes).
Priority Intervention: "The nurse is developing a plan of care. Which nursing diagnosis is the priority?" (Answer: Risk for Falls).
Patient Education: "Which instruction should the nurse include when teaching the family of a client with Parkinson's disease about home safety?" (Answer: Remove throw rugs and install grab bars in the bathroom).
Medication Timing: "When should the nurse schedule physical therapy for a client taking levodopa?" (Answer: Approximately 1 hour after medication administration, during the 'on' period).
Nursing Clinical Practice GuideClinical Scenario: You are the day-shift nurse for Mr. Johnson, a 68-year-old with advanced PD admitted after a fall. He is hesitant to get out of bed, fearing another fall. His room has a small decorative rug by the bedside and the overhead light is dim.
Nursing Intervention Strategy:
Immediate Safety Assessment & Action (Priority): Upon entering the room, you immediately identify the rug and dim lighting as hazards. You remove the rug and turn on all available lights, including a bedside lamp. You ensure the path to the bathroom is clear of clutter and the call light is within reach.
Comprehensive Fall Risk Assessment: Use a tool like the Morse Fall Scale. Assess his gait (observe for shuffling, festination, freezing), balance (pull test for retropulsion), muscle rigidity, and his confidence level with mobility.
Collaborative Mobility Plan: Coordinate with physical therapy for gait training and strengthening exercises. Teach Mr. Johnson and his wife strategies to overcome freezing: "When your feet feel stuck, try rocking side-to-side or marching in place before taking a step. Use a laser pointer or aim for a line on the floor to step over."
Medication Coordination: Note the timing of his carbidopa-levodopa. Plan ambulation and ADL assistance for about 60 minutes after his dose, when he is most likely to have better motor control.
Education & Discharge Planning: Educate the family on home modifications: remove all loose rugs, install grab bars in the bathroom and near the toilet, use a shower chair, ensure nightlights are in hallways and the bathroom.
Patient Safety and Precautions:
Never leave a high-fall-risk patient unattended on the toilet or in the shower.
Use a gait belt during transfers and ambulation, and have adequate staff assistance.
Monitor for orthostatic hypotension, a common side effect of PD and its medications. Have the patient dangle legs at the bedside before standing.
Avoid using restraints. They increase agitation, injury risk, and functional decline.
Nursing Procedure & Medication FlowAssisting with Ambulation for a Client with PD:
1. Perform pre-ambulation checks: Pain level, orthostatic vitals, medication "on"/"off" state.
2. Ensure safe environment (lighting, floor, clutter-free).
3. Apply a gait belt snugly over clothing.
4. Stand at the client's side and slightly behind, holding the gait belt.
5. Provide clear, simple cues: "Let's stand up on three. One, two, three, stand."
6. Walk at the client's pace. If freezing occurs, provide a visual or auditory cue ("Step over this line on the floor").
7. Praise effort to build confidence.
A Word from Your Senior Nurse
Caring for patients with Parkinson's requires immense patience and a keen eye for safety. That decorative rug might look nice, but for your patient, it's a landslide waiting to happen. Your role is to be their advocate and safety engineer. In clinical practice and on the NCLEX, always think: "What is the immediate threat to this patient's safety, and what can I do right now to remove it?" That first step of creating a safe space empowers all the therapeutic steps that follow. Remember, we promote independence not by letting patients navigate hazards, but by removing the hazards so they can navigate their world with confidence.
Parkinson's Disease — A progressive neurodegenerative disorder caused by the loss of dopamine-producing neurons in the substantia nigra of the basal ganglia, leading to motor symptoms (TRAP: Tremor, Rigidity, Akinesia/Bradykinesia, Postural instability).
Bradykinesia — Slowness of movement and difficulty initiating movement. A cardinal motor symptom of Parkinson's disease that significantly contributes to functional impairment and fall risk.
Freezing of Gait — A sudden, brief episode where the patient feels their feet are "glued to the floor," unable to initiate or continue walking. Common in advanced Parkinson's and a major cause of falls.
Environmental Modification — The first-line, priority intervention for fall prevention. Involves altering the physical environment to remove hazards (e.g., rugs, clutter) and improve safety (e.g., lighting, grab bars).
Postural Instability — Impaired balance and righting reflexes, leading to a high risk of falls. In Parkinson's, it is often tested with the "pull test" (retropulsion). It is a late motor symptom that is less responsive to medication.