Which of the following public health actions has been particularly instrumental in reducing childhood infectious diseases in the United States?
Answering parents’ questions about the safety and importance of vaccines today
Offering all immunizations to all children for a small fee
Educational campaigns to all health care providers about the importance of immunizations whenever a child is seen
"No shots, no school" legislation, which legally requires children be immunized before school
The Correct Answer is D
A. Answering parents' questions about the safety and importance of vaccines today: While educating parents is essential, it relies on voluntary compliance and does not have the same large-scale impact as mandatory immunization laws.
B. Offering all immunizations to all children for a small fee: Improving vaccine access is important but does not guarantee that parents will vaccinate their children.
C. Educational campaigns to all health care providers about the importance of immunizations whenever a child is seen: While provider education is valuable, it does not enforce vaccinations on a broad population level like school-entry laws do.
D. "No shots, no school" legislation, which legally requires children be immunized before school: School immunization mandates have played a significant role in increasing vaccination rates and reducing outbreaks of preventable diseases such as measles, mumps, and pertussis. These laws ensure high vaccine compliance before children enter school, making them one of the most effective public health measures.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Putting students on a diet if they weigh greater than 20% of their ideal weight: This is a tertiary prevention strategy, as it focuses on managing obesity after it has been diagnosed rather than early detection.
B. Weighing students to identify those who are overweight: Secondary prevention focuses on early detection and intervention to prevent disease progression. Weighing students allows for early identification of obesity and timely interventions.
C. Giving a presentation on the importance of exercise and physical fitness: This is primary prevention, which aims to prevent obesity before it occurs by promoting healthy habits.
D. Designing a game in which students select healthy food choices: This is also primary prevention, as it promotes healthy behaviors rather than identifying or managing existing obesity.
Correct Answer is A
Explanation
parasite) that causes disease. In this case, the bacteria responsible for a vaginal infection is the infectious agent.
B. Agent and Host: While the host is the individual affected by the infection, the question specifically asks about the bacteria, which falls solely under the agent category.
C. Environment: The environment in the epidemiologic triangle refers to external conditions that contribute to disease transmission, such as hygiene, climate, and healthcare practices. The bacteria itself is not an environmental factor.
D. Host: The host refers to the person or animal that harbors the infection, not the bacteria itself.
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