Parkinson's Parkinson's Fall Prevention and Safety 2 — Questions and Answers
Question 1: Which assistive device is most commonly recommended for Parkinson's patients with significant balance impairment?
- Standard single-point cane
- Rolling walker (rollator) (Correct answer)
- Standard non-wheeled walker
- Forearm crutches
Correct answer: Rolling walker (rollator)
A rolling walker (rollator) is preferred for most PD patients because it allows a more natural walking rhythm without requiring the patient to lift and replace the device with each step.
Question 2: Cueing strategies for Parkinson's patients with freezing of gait typically involve:
- Immediately increasing the dopaminergic medication dose
- Providing rhythmic auditory, visual, or tactile cues to initiate movement (Correct answer)
- Surgical intervention on the basal ganglia
- Complete rest until the freezing episode resolves on its own
Correct answer: Providing rhythmic auditory, visual, or tactile cues to initiate movement
Rhythmic cues such as metronome beats, floor stripes, or laser lines help bypass basal ganglia dysfunction and trigger voluntary gait initiation.
Question 3: Grab bars for Parkinson's patients should ideally be installed in which bathroom locations?
- Only directly above the toilet
- At head height for easy overhead reaching
- Near the toilet, shower or tub, and sink area (Correct answer)
- On the outside of the bathroom door
Correct answer: Near the toilet, shower or tub, and sink area
Grab bars should be installed at all key bathroom areas — near the toilet, shower/tub, and sink — to provide support throughout the multiple transitions that occur during bathroom use.
Question 4: Which footwear characteristic is most important for fall prevention in Parkinson's disease?
- High heels to improve upright posture
- Thick heavily cushioned soles for shock absorption
- Low heels with non-slip soles and a secure well-fitting design (Correct answer)
- Loose slip-on shoes for easy donning and removal
Correct answer: Low heels with non-slip soles and a secure well-fitting design
Low heels reduce forward lean, non-slip soles prevent sliding, and a secure fit prevents catching or slipping during the shuffling gait characteristic of PD.
Question 5: The laser cane used by some Parkinson's patients projects a line on the floor primarily to help with:
- Measuring stride length for clinical records
- Freezing of gait by providing a visual target to step over (Correct answer)
- Monitoring medication timing reminders
- Assessing tremor severity during walking
Correct answer: Freezing of gait by providing a visual target to step over
The laser cane projects a line on the floor serving as a visual cue that helps patients overcome freezing of gait episodes by giving them a visible line to step over.
Question 6: Which safety precaution is most important when a Parkinson's patient is about to sit down in a chair?
- Always use a swivel chair to reduce turning
- Ensure the chair is at correct height with armrests and positioned against a wall (Correct answer)
- Approach the chair sideways to minimize fall distance
- Always have a caregiver physically support the patient during every sitting attempt
Correct answer: Ensure the chair is at correct height with armrests and positioned against a wall
A chair at appropriate seat height with armrests allows the patient to safely control lowering and raising; wall positioning prevents the chair from sliding backward.
Question 7: Which home modification specifically reduces fall risk during nighttime bathroom trips in Parkinson's patients?
- Installing a ceiling fan for better air circulation
- Night lights along the path from the bedroom to the bathroom (Correct answer)
- Placing a telephone on the bedside table
- Using blackout curtains to improve sleep quality
Correct answer: Night lights along the path from the bedroom to the bathroom
Night lights illuminate the path to the bathroom, reducing fall risk during nighttime trips when disorientation and reduced motor function from sleep compound PD symptoms.
Parkinson's Parkinson's Fall Prevention and Safety 2
Which assistive device is most commonly recommended for Parkinson's patients with significant balance impairment?