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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
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.
Correct Answer is D
Explanation
Choice A is wrong because: Using wool blankets can generate static electricity, which can be a fire hazard.
Choice B The oxygen delivery system should be placed at least 5feet, not 3, away from a heating vent to prevent fire.
Choice C is wrong because: Petroleum jelly should not be used with oxygen therapy because it is flammable.
Choice D Checking the flow rate of oxygen daily is important as it ensures that the client is receiving the recommendedtherapy.
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