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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Related Questions
Correct Answer is C
Explanation
The mother reporting vomiting in choice A may be concerning, but it is a known side effect of methylphenidate, and the client should be monitored for any further symptoms. A client who has COPD and reports an oxygen saturation of 90%. An oxygen saturation of 90% in COPD is within normal due to the chronic hypoxia.The purple appearance of a colostomy stoma in choice C may indicate ischemia or necrosis, and is an urgent concern.The feeling of a vibration in a new arteriovenous graft for dialysis in choice D may indicate an arterial steal syndrome, but it is not a medical emergency, and the client can be instructed to follow up with the provider. Therefore, the correct answer is choice B.
Correct Answer is D
Explanation
The correct answer is Choice D because, "Perform a needs assessment." Before developing a mobile meal program, the nurse should assess the needs of the older adults in the community to determine the appropriate services to provide. Inquiring about the availability of volunteers (Choice A is wrong because), identifying alternative solutions (Choice B is wrong because), and determining potential funding sources (Choice C is wrong because) are important steps, but they should be taken after performing a needs assessment.
Choice A is wrong because: Inquiring about the availability of volunteers should be done after performing a needs assessment.
Choice B is wrong because: Identifying alternative solutions to address concerns should be done after performing a needs assessment.
Choice C is wrong because: Determining potential funding sources for the program should be done after performing a needs assessment.
Choice D is wrong because: Performing a needs assessment is the first step in developing a mobile meal program.
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