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 C
Explanation
A. "Salmonella is a bacterial infection." Salmonella is a gram-negative bacterium that causes foodborne illness.
B. "Salmonella symptoms include headaches, abdominal pain, diarrhea, nausea, vomiting, and fever." These are common symptoms of Salmonella infection, particularly gastroenteritis.
C. "Salmonella may be spread by spores that form once contaminated blood is exposed to the air." Salmonella is a bacterial infection that spreads primarily through contaminated food, water, or direct contact with infected animals. It does not form spores, and exposure to air does not play a role in its transmission.
D. "Salmonella has a 48-hour incubation period." While the incubation period can range from 6 to 72 hours, 48 hours falls within the expected time frame.
Correct Answer is C
Explanation
A. Poultry: Poultry is more commonly associated with Salmonella and Campylobacter infections rather than E. coli 0157:H7.
B. Water parks: While waterborne outbreaks can occur, direct animal contact is a greater risk factor for E. coli 0157:H7 infection.
C. Petting zoos: Petting zoos pose a significant risk because E. coli 0157:H7 can be transmitted through contact with infected animals and their feces. Children and immunocompromised individuals are especially vulnerable.
D. Carrots: While contaminated produce has been linked to E. coli outbreaks, petting zoos pose a higher risk due to direct exposure to infected animals.
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