A nurse is teaching a client who has a child with pertussis. Which of the following information should the nurse include?
A humidifier should be placed beside the child's bed
Household contacts will receive prophylactic antibiotics
Transmission will be prevented because of herd immunity
The child is most contagious after the rash develops
The Correct Answer is B
Choice A reason: A humidifier should be placed beside the child's bed is not the information that the nurse should include, as it is not relevant to pertussis. Pertussis, or whooping cough, is a bacterial infection that causes severe coughing spells, difficulty breathing, and a characteristic whooping sound. A humidifier may help with other respiratory conditions, such as bronchitis or asthma, but it does not affect pertussis.
Choice B reason: Household contacts will receive prophylactic antibiotics is the information that the nurse should include, as it is an important measure to prevent the spread of pertussis. Pertussis is highly contagious and can be transmitted through respiratory droplets from coughing or sneezing. Household contacts, especially those who are not fully vaccinated or have a weakened immune system, are at risk of contracting pertussis from the child. Prophylactic antibiotics, such as azithromycin or erythromycin, can reduce the risk of infection and complications.
Choice C reason: Transmission will be prevented because of herd immunity is not the information that the nurse should include, as it is not true for pertussis. Herd immunity is the protection that occurs when a large proportion of the population is immune to a disease, either through vaccination or natural infection. Herd immunity can reduce the transmission of some diseases, such as measles or polio, but it is not effective for pertussis. This is because pertussis immunity wanes over time, and the current vaccines do not provide long-lasting protection. Therefore, even vaccinated people can get or spread pertussis.
Choice D reason: The child is most contagious after the rash develops is not the information that the nurse should include, as it is not true for pertussis. Pertussis does not cause a rash, unlike some other childhood diseases, such as measles or chickenpox. The child is most contagious during the first two weeks of the illness, when the symptoms are similar to a common cold. The coughing spells usually start after the first week and can last for several weeks or months.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
The correct answer is D.
Caffeinated beverages should be replaced with caffeine-free beverages. High levels of caffeine can cause low birth weight and may increase the chance of miscarriage. Pregnant women metabolize caffeine more slowly, which can affect the fetus.
Choice A reason: The need for supplemental folic acid is greatest during the first trimester to prevent neural tube defects. The recommended daily dose is 600 mcg.
Choice B reason: Adolescent pregnancy is associated with a higher risk of low birth weight infants, not high birth weight.
Choice C reason: Pregnant adolescents generally need to gain an appropriate amount of weight, similar to adult mothers, to support the growth and development of the fetus. The weight gain recommendations during pregnancy are based on the mother's pre-pregnancy BMI.
Correct Answer is D
Explanation
Choice A reason: Middle Eastern cultural practices do not necessarily include hiding pain from close family members. Some Middle Eastern cultures may express pain openly and seek support from family and friends, while others may prefer to endure pain stoically and privately.
Choice B reason: Native American cultural practices do not always include being outspoken about pain. Some Native American cultures may view pain as a natural part of life and a test of endurance, while others may seek relief from pain through traditional healing methods.
Choice C reason: Puerto Rican cultural practices do not always include the view that outspoken expressions of pain are shameful. Some Puerto Rican cultures may express pain loudly and dramatically, while others may use humor and distraction to cope with pain.
Choice D reason: Asian cultural practices often include suppressing pain to avoid burdening others. Many Asian cultures value harmony, collectivism, and self-control, and may perceive pain as a sign of weakness or dishonor. They may also believe that pain has a spiritual or karmic origin and should be accepted.
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