A nurse is providing education to the family of a school-age child who has pertussis. Which of the following information should the nurse include in the teaching?
A dehumidifier should be placed beside the child's bed.
The child is most contagious after the rash develops.
Transmission will be limited because of herd immunity.
Household contacts will receive prophylactic antibiotics.
The Correct Answer is D
The correct answer is Choice D because, "Household contacts will receive prophylactic antibiotics." The nurse should include in the teaching that household contacts of the child with pertussis will receive prophylactic antibiotics to prevent the spread of the disease. This answer is correct because pertussis is a highly contagious respiratory illness that spreads through respiratory droplets, and prophylactic antibiotics can help prevent the spread of the disease.
Choice A is wrong because is incorrect because a dehumidifier will not prevent the spread of pertussis.
Choice B is wrong because is incorrect because pertussis does not cause a rash.
Choice C is wrong because is incorrect because herd immunity occurs when a large percentage of the population is immunized against a disease, and pertussis is preventable with vaccination.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A is wrong because, "An adolescent who has scoliosis," Severe scoliosis may require treatment, such as a brace or surgery, but in general, scoliosis is not an acute health emergency. Early detection can help manage the condition effectively, but it is not a priority over more urgent health concerns.
Choice B is wrong because, "An adolescent who has psoriasis," is not the correct answer as it is not an urgent health issue that requires immediate attention.
Choice C is correctbecause, "A child who has nits," Nits are the eggs of lice, which are tiny parasitic insects that infest the scalp, causing itching and discomfort. While head lice infestation can be a nuisance, it is generally not dangerous. However, it is highly contagious, especially in a school setting, and can spread rapidly among children.
Choice D is wrong because, "A child who has a BMI of 18," is also not the correct answer as while it is important to address, it is not an urgent health issue that requires immediate attention.
Correct Answer is A
Explanation
The correct answer is Choice A because, "An adult client who is short of breath." Shortness of breath may indicate a life-threatening condition that requires immediate medical attention. The other clients should also receive care as soon as possible, but the client who is short of breath should be the priority.
Choice B is wrong because, "An infant client who is crying," is not the correct answer because crying is a normal behavior for infants and does not necessarily indicate a lifethreatening condition.
Choice C is wrong because, "An older adult client who has a fractured arm," is not the correct answer because a fractured arm is not a life-threatening condition and can be treated after the more urgent needs of other clients are addressed.
Choice D is wrong because, "A school-age client who has a head abrasion," is not the correct answer because a head abrasion is not a life-threatening condition and can be treated after the more urgent needs of other clients are addressed.
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