A nurse employed in a school suspects an outbreak of pediculosis.
Which of the following nursing actions should be taken to prevent and control the outbreak?
Improve the school hygiene.
Insist that everyone who is infested with lice follows the prescribed treatment.
Wash clothing and vacuum furniture, bedding, and carpets.
Perform hair inspection.
Correct Answer : B,C,D
Choice A rationale
Improving school hygiene is essential for overall health but is not a direct method for preventing and controlling an outbreak of pediculosis. Lice infestations require specific targeted actions to be effectively managed, such as treating those infested and cleaning their belongings.
Choice B rationale
Insisting that everyone who is infested with lice follows the prescribed treatment is crucial for controlling the outbreak. Effective treatment eradicates lice and prevents their spread to others. Consistency in following the prescribed regimen is essential for successful management.
Choice C rationale
Washing clothing and vacuuming furniture, bedding, and carpets are vital steps in controlling lice outbreaks. Lice can survive on these items, leading to reinfestation. Thorough cleaning removes lice and their eggs, helping to prevent the spread and recurrence of infestation.
Choice D rationale
Performing hair inspection helps identify individuals who are infested with lice. Early detection allows for prompt treatment, which is critical in preventing the spread of lice to others. Regular inspections are a proactive measure in managing and controlling outbreaks.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
Deficient fluid volume is not the primary concern related to weight loss or ill-fitting dentures. While fluid intake should be monitored, it is less immediate than gastrointestinal issues from fiber deficiency.
Choice B rationale
Excessive intake of convenience foods might relate to weight loss but does not directly indicate a health risk. The primary risk is more focused on gastrointestinal function.
Choice C rationale
Constipation is a major risk due to limited fiber intake. Fiber is essential for bowel movement regularity, and its deficiency, coupled with ill-fitting dentures, increases the risk.
Choice D rationale
Infection is not directly related to the dietary concerns noted. While poor nutrition can weaken the immune system, it is not the most immediate health risk connected to the given symptoms. .
Correct Answer is C
Explanation
Choice A rationale
Increased intracranial pressure can result from various conditions, including brain injuries, tumors, or infections. However, decerebrate posturing is specifically associated with brain stem dysfunction rather than increased intracranial pressure alone.
Choice B rationale
Dysfunction in the cerebrum can lead to different posturing responses, such as decorticate posturing, which involves abnormal flexion of the arms. Decerebrate posturing, on the other hand, indicates more severe damage lower in the brain stem.
Choice C rationale
Dysfunction in the brain stem is indicated by decerebrate posturing, which involves extension and outward rotation of the arms and legs in response to painful stimuli. This type of posturing signifies serious damage to the brain stem and carries a poor prognosis.
Choice D rationale
Dysfunction in the spinal column may result in various neurological deficits but does not specifically cause decerebrate posturing. This type of posturing is indicative of brain stem damage rather than spinal column issues.
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