PCT Care for Cognitive and Sensory Impairments 2 — Questions and Answers
Question 1: When communicating with a patient who has hearing loss, which approach is MOST effective?
- Shout loudly from across the room
- Face the patient and speak clearly at a normal pace (Correct answer)
- Write everything down instead of speaking
- Speak very slowly with exaggerated mouth movements
Correct answer: Face the patient and speak clearly at a normal pace
Facing the patient allows them to read lips and facial expressions, while speaking clearly at normal volume and pace ensures comprehension.
Many hearing-impaired patients rely on lip reading and facial expressions. Face the patient directly, ensure good lighting on your face, speak clearly without shouting (which distorts sound), and reduce background noise. Use gestures and written communication as supplements when needed.
Question 2: A patient with Alzheimer's disease becomes agitated during bathing. What is the BEST response?
- Restrain the patient and complete the bath quickly
- Stop the bath and try again later using a calm approach (Correct answer)
- Ignore the behavior and continue
- Call security for assistance
Correct answer: Stop the bath and try again later using a calm approach
Stopping and trying again later reduces stress for the patient and prevents escalation of agitated behavior.
Agitation in dementia patients often results from fear, confusion, or overstimulation. The PCT should stop the triggering activity, speak calmly, and allow the patient to settle. Retry later using a different approach—such as a warmer room, softer voice, or partial bathing—to reduce distress.
Question 3: Which strategy helps orient a confused patient to their surroundings?
- Keep the room dark and quiet at all times
- Use calendars, clocks, and familiar personal items in the room (Correct answer)
- Change room assignments frequently for variety
- Avoid mentioning the date or time to prevent anxiety
Correct answer: Use calendars, clocks, and familiar personal items in the room
Environmental cues like calendars, clocks, and familiar objects provide concrete references that help confused patients maintain orientation.
Reality orientation uses environmental cues to help confused patients stay connected to time, place, and person. Placing a visible clock, calendar, family photos, and personal items in the room provides constant reminders. Staff should also verbally reorient patients by stating the date, location, and upcoming activities.
Question 4: A patient with dementia repeatedly asks the same question. How should the PCT respond?
- Tell them they already asked that question
- Answer patiently each time as if it is the first time (Correct answer)
- Ignore the patient to discourage repetition
- Redirect them to ask someone else
Correct answer: Answer patiently each time as if it is the first time
Patients with dementia cannot remember asking the question before, so patient repetition of the answer provides comfort and reduces anxiety.
Repetitive questioning is a hallmark of dementia caused by short-term memory loss. The patient genuinely does not remember asking before. Responding with patience and consistency each time provides reassurance. Getting frustrated or correcting the patient increases their confusion and distress.
Question 5: When caring for a patient with vision loss, which action promotes safety?
- Rearrange furniture frequently to keep the environment interesting
- Keep the environment consistent and describe any changes (Correct answer)
- Remove all furniture to prevent bumping into objects
- Keep lights dimmed to reduce glare at all times
Correct answer: Keep the environment consistent and describe any changes
Consistency in the environment allows visually impaired patients to navigate using spatial memory, while verbal descriptions of changes prevent accidents.
Visually impaired patients learn the layout of their space through repeated experience. Moving furniture or objects without informing them creates hazards. Keep pathways clear, return items to the same locations, describe any changes verbally, and use adequate lighting to maximize any remaining vision.
Question 6: What is sundowning in patients with dementia?
- Increased confusion and agitation in the late afternoon and evening (Correct answer)
- A preference for sleeping during the day
- Improved cognition that occurs at sunset
- A skin reaction to UV light exposure
Correct answer: Increased confusion and agitation in the late afternoon and evening
Sundowning refers to the worsening of confusion, restlessness, and behavioral symptoms that commonly occur in dementia patients during late afternoon and evening hours.
Sundowning (sundowner's syndrome) causes increased confusion, agitation, wandering, and anxiety as daylight fades. Contributing factors include fatigue, reduced lighting, disruption of circadian rhythms, and difficulty separating dreams from reality. Management includes maintaining routines, increasing afternoon light exposure, and reducing stimulation in the evening.
PCT Care for Cognitive and Sensory Impairments 2
When communicating with a patient who has hearing loss, which approach is MOST effective?