Parkinson's Parkinson's Exercise and Physical Therapy 2 — Questions and Answers
Question 1: The PWR! Moves exercise program for Parkinson's disease focuses on which core concept?
- Passive range of motion exercises performed by a therapist
- Parkinson Wellness Recovery through evidence-based functional movement patterns (Correct answer)
- Pain management exclusively through water therapy
- Progressive weight resistance training only
Correct answer: Parkinson Wellness Recovery through evidence-based functional movement patterns
PWR! (Parkinson Wellness Recovery) focuses on training specific movement patterns impaired in Parkinson's using evidence-based exercises in functional positions to promote neuroplasticity.
Question 2: Freezing of gait (FOG) is a debilitating symptom in Parkinson's disease. Which physical therapy strategy is most effective for overcoming an active FOG episode?
- Stopping and resting until the episode resolves on its own
- Immediately increasing medication dosage
- Using rhythmic auditory or visual cues to trigger movement (Correct answer)
- Sitting down and requesting assistance
Correct answer: Using rhythmic auditory or visual cues to trigger movement
Rhythmic auditory cues (like a metronome) or visual cues (floor strips) effectively help patients bypass the defective internal gating mechanism that causes freezing of gait.
Question 3: Which occupational therapy intervention is most important for Parkinson's patients at high risk of falling?
- Cognitive behavioral therapy sessions
- Home safety assessment and environmental modification (Correct answer)
- Intensive aerobic treadmill training
- Surgical evaluation for hip replacement
Correct answer: Home safety assessment and environmental modification
Occupational therapists conduct home safety assessments and recommend modifications such as removing trip hazards, adding grab bars, and improving lighting to reduce fall risk.
Question 4: Research on forced exercise in Parkinson's disease (where exercise rate is set higher than the patient's preferred rate) has primarily been conducted using which equipment?
- Treadmill with overhead harness support
- Rowing machine with electronic pacing
- Stationary tandem bicycle with a trained cyclist partner (Correct answer)
- Resistance band system with therapist-controlled resistance
Correct answer: Stationary tandem bicycle with a trained cyclist partner
The landmark forced exercise studies by Alberts and colleagues used a stationary tandem bicycle where a trained cyclist pedaled at 80-90 RPM, forcing the Parkinson's patient to pedal faster than they could voluntarily achieve.
Question 5: Which type of gait problem in Parkinson's disease involves taking increasingly rapid, small shuffling steps that become difficult to stop, often with forward leaning?
- Freezing of gait
- Festination (Correct answer)
- Foot drop
- Scissor gait
Correct answer: Festination
Festination is a gait pattern in Parkinson's disease characterized by an involuntary tendency to take increasingly rapid, short, shuffling steps, often accompanied by forward trunk flexion.
Question 6: What is the recommended exercise frequency to achieve maximum neurological benefit in Parkinson's disease management?
- Once per week in long, exhausting sessions
- Only during periods when motor symptoms are at their worst
- Multiple times per week at moderate-to-vigorous intensity (Correct answer)
- Exclusively during medication 'on' periods to maximize safety
Correct answer: Multiple times per week at moderate-to-vigorous intensity
Evidence supports exercising multiple times per week at moderate-to-vigorous intensity for maximum neurological, motor, and quality-of-life benefits in Parkinson's disease.
Question 7: Which speech therapy technique used in Parkinson's disease requires patients to speak with exaggerated, high-effort loudness to recalibrate their perception of normal volume?
- Silent reading exercises to rest the vocal cords
- Whispering therapy to protect vocal quality
- Lee Silverman Voice Treatment (LSVT LOUD) (Correct answer)
- Sign language training as a communication alternative
Correct answer: Lee Silverman Voice Treatment (LSVT LOUD)
LSVT LOUD teaches Parkinson's patients to phonation with maximum effort and exaggerated volume because they perceive normal loudness as too loud, causing them to speak too softly for others to understand.
Parkinson's Parkinson's Exercise and Physical Therapy 2
The PWR! Moves exercise program for Parkinson's disease focuses on which core concept?