A nurse is reinforcing teaching about home safety measures with a client who is visually impaired. Which of the following instructions should the nurse include?
Mark the edges of steps.
Use low-wattage light bulbs.
Place throw rugs over electrical cords.
Leave doors slightly ajar.
The Correct Answer is A
A. Mark the edges of steps: Marking the edges of steps with high-contrast tape or paint helps increase visibility and prevent falls for individuals with visual impairments.
B. Use low-wattage light bulbs: Using low-wattage light bulbs might reduce the brightness needed for safety. Higher-wattage bulbs or bright, energy-efficient lighting is usually recommended to improve visibility.
C. Place throw rugs over electrical cords: Placing throw rugs over electrical cords can create tripping hazards and is not a safe practice for individuals with visual impairments.
D. Leave doors slightly ajar: Leaving doors ajar can create obstacles and increase the risk of injury for someone with visual impairment, as they may not be able to detect the open door.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. "Knee-high stockings can be rolled down slightly to provide comfort": Rolling down antiembolic stockings can cause bunching and reduce their effectiveness in preventing deep vein thrombosis. They should fit smoothly without rolling.
B. "I should flex my toes when applying the stockings": To apply the stockings, the toes should be pointed or relaxed, not flexed, to ensure proper application and avoid discomfort.
C. "The thigh-high stockings should reach just above the gluteal folds": This is correct as thigh-high stockings should extend to just above the gluteal folds to ensure proper fit and effectiveness in preventing blood clots.
D. "I should reapply the stockings before I get out of bed": Antiembolic stockings are typically applied in the morning after getting out of bed and should remain on throughout the day. Reapplying before getting out of bed is not necessary.
Correct Answer is C
Explanation
A. Duodenal ulcer: This is not a known risk factor for colorectal cancer. It primarily affects the duodenum, not the colon.
B. Biliary colic: This condition relates to gallbladder issues and is not associated with an increased risk of colorectal cancer.
C. Ulcerative colitis: This is correct as ulcerative colitis is a chronic inflammatory condition that increases the risk of colorectal cancer due to prolonged inflammation and irritation of the colon.
D. Chronic constipation: While chronic constipation may cause discomfort, it is not a direct risk factor for colorectal cancer. However, it is important to manage bowel habits to reduce overall gastrointestinal discomfort.
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