A community health nurse is performing a home visit for a client and is evaluating the home environment for safety. Which of the following findings would indicate to the nurse that the client has a proper understanding of safety in the home?
A single light fixture hangs along the sidewalk to the house.
The batteries in the smoke alarms are changed annually.
A small area rug is placed at the front door.
Electrical cords are secured under furniture.
The Correct Answer is B
Choice A reason: A single light fixture along the sidewalk provides limited illumination, insufficient for comprehensive safety. Multiple, evenly spaced lights are needed to prevent falls, especially for older adults. Inadequate lighting increases risks of trips or assaults, indicating the client’s understanding of outdoor safety is incomplete and does not fully address home safety needs.
Choice B reason: Changing smoke alarm batteries annually ensures functional alarms, reducing fire-related mortality by 50%. Regular maintenance supports early smoke detection, enabling timely evacuation or response. This action reflects a strong understanding of fire safety, a critical home safety component, making it the best indicator of the client’s safety awareness.
Choice C reason: A small area rug at the front door poses a tripping hazard, particularly for those with mobility issues. Loose rugs can lead to falls, causing injuries like fractures. This finding suggests the client does not fully understand fall prevention, a key aspect of home safety, making it an incorrect indicator of safety awareness.
Choice D reason: Securing electrical cords under furniture risks fire hazards if cords are damaged or pinched, potentially causing electrical shorts. Cords should be secured along walls or with covers to prevent tripping without compromising safety. This indicates a misunderstanding of electrical safety, increasing fire or injury risks, and is not a correct safety measure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: High-osmolarity formulas may cause diarrhea but are not directly linked to aspiration risk. Aspiration results from improper positioning or reflux, not formula osmolarity, so this factor is less relevant, making it incorrect for identifying aspiration risk in enteral feedings.
Choice B reason: Sitting in high-Fowler’s position (60-90 degrees) reduces aspiration risk by promoting gastric emptying and preventing reflux during enteral feedings. This is a protective measure, not a risk factor, making it incorrect for this scenario.
Choice C reason: A residual of 65 mL 1 hour postprandial is within acceptable limits (<100-200 mL, per facility protocol) and does not indicate high aspiration risk. Elevated residuals may suggest delayed emptying, but this value is normal, making it incorrect.
Choice D reason: A history of gastroesophageal reflux disease increases aspiration risk, as reflux can allow gastric contents to enter the airway during enteral feedings. This condition compromises esophageal sphincter function, making it a significant risk factor and the correct choice.
Correct Answer is D
Explanation
Choice A reason: Guiding the client by walking parallel is less effective than offering an arm for support, which provides stability and orientation. Parallel walking does not ensure safe navigation for someone with visual impairment, as it lacks physical guidance, making it less appropriate for preventing falls or ensuring safety.
Choice B reason: Using a loud tone of voice assumes hearing impairment, which is not indicated in visual sensory loss. Normal volume with clear enunciation is sufficient, and loud tones may be perceived as disrespectful or startling. This intervention is unnecessary and inappropriate for addressing visual impairment, focusing on an irrelevant sensory issue.
Choice C reason: Rearranging bedside table items frequently disorients a visually impaired client, increasing confusion and fall risk. Consistent placement of items supports independence and safety by allowing the client to rely on memory and touch, making this intervention counterproductive and unsafe for the care plan.
Choice D reason: Removing objects from the path to the bathroom prevents tripping hazards, enhancing safety for a client with reduced visual perception. This intervention reduces fall risk, promotes independent mobility, and aligns with evidence-based practices for visually impaired individuals, making it the most effective and appropriate action.
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