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 A
Explanation
Choice A reason: Scheduling bone density screening is an appropriate outcome for the program, as it helps to detect and prevent osteoporosis, a common condition among postmenopausal women. Bone density screening is recommended for women aged 65 years and older, or younger women with risk factors.
Choice B reason: Arranging for mammograms every 3 years is not an appropriate outcome for the program, as it does not follow the current guidelines for breast cancer screening. The American Cancer Society recommends that women aged 45 to 54 years should have mammograms every year, and women aged 55 years and older should have mammograms every 2 years, or continue yearly screening if they prefer.
Choice C reason: Starting hormone replacement therapy is not an appropriate outcome for the program, as it is not a universal recommendation for postmenopausal women. Hormone replacement therapy may have benefits and risks depending on the individual's health history, symptoms, and preferences. It should be discussed with a health care provider before starting.
Choice D reason: Significantly decreasing caloric intake is not an appropriate outcome for the program, as it may lead to nutritional deficiencies and other health problems. Postmenopausal women should maintain a balanced diet that meets their nutritional needs and supports their weight management. A moderate reduction in caloric intake may be advised for overweight or obese women, but not a drastic one.
Correct Answer is D
Explanation
Choice A reason: Giving positive feedback to students who make appropriate choices is a good strategy to reinforce healthy eating, but it is not the first action that the nurse should take. The nurse should first assess the students' readiness to learn and their motivation to change their behavior.
Choice B reason: Helping students recognize the value of making healthy food choices is an important goal of the program, but it is not the first action that the nurse should take. The nurse should first determine the students' current knowledge, attitudes, and beliefs about healthy eating and tailor the program accordingly.
Choice C reason: Providing students with resources about making wise choices independently is a useful way to support their learning, but it is not the first action that the nurse should take. The nurse should first identify the barriers and facilitators that influence the students' food choices and address them in the program.
Choice D reason: Determining students' motivation to learn about healthy food choices is the first action that the nurse should take. This is based on the principle of learner-centered education, which states that the nurse should assess the learners' needs, interests, and readiness to learn before planning and implementing the program.
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