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.
Nursing Test Bank
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 C
Explanation
Choice A reason: Helping the client apply for Medicare is not the best action by the nurse, as Medicare is a federal health insurance program for people who are 65 or older, disabled, or have end-stage renal disease. The client does not meet any of these criteria and may not be eligible for Medicare.
Choice B reason: Exploring options for alternative therapies is not the best action by the nurse, as alternative therapies may not be effective or safe for treating tuberculosis. Tuberculosis is a serious bacterial infection that requires specific antibiotics to cure. Alternative therapies may also interfere with the prescribed medication or cause adverse effects.
Choice C reason: Arranging for medication through local agencies is the best action by the nurse, as it ensures that the client receives the appropriate treatment for tuberculosis. Local agencies may have programs or resources that can help the client access free or low-cost medication. The nurse should also educate the client about the importance of adhering to the medication regimen and completing the course of treatment.
Choice D reason: Sending the client to the nearest facility for further evaluation is not the best action by the nurse, as it may delay the initiation of treatment and increase the risk of transmission of tuberculosis to others. The client already has a diagnosis of tuberculosis and needs to start the treatment as soon as possible. The nurse should also advise the client to wear a mask and avoid close contact with others until the infection is no longer contagious.
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