A nurse is reinforcing teaching to a group of parents about potential causes of autism spectrum disorder (ASD). Which of the following statements should the nurse reinforce?
“Vaccinations, especially the MMR vaccine, have been proven to be a leading cause of autism in children."
"ASD is primarily caused by poor parenting and a lack of nurturing in early childhood."
“The exact causes of autism spectrum disorder are not fully understood, but it is believed to be related to a combination of genetic and environmental factors."
"ASD can be caused by consuming gluten and casein, which are found in wheat and dairy products, respectively.”
The Correct Answer is C
A. "Vaccinations, especially the MMR vaccine, have been proven to be a leading cause of autism in children." This statement is false. Extensive research has shown no link between vaccines, including the MMR vaccine, and autism. The original study suggesting a connection was discredited and retracted due to fraudulent data.
B. "ASD is primarily caused by poor parenting and a lack of nurturing in early childhood." This outdated theory, once known as the "refrigerator mother" hypothesis, has been debunked. Autism is a neurodevelopmental disorder with biological origins, not a result of parenting style.
C. "The exact causes of autism spectrum disorder are not fully understood, but it is believed to be related to a combination of genetic and environmental factors." This is correct. Research suggests that genetic predisposition, along with environmental influences (such as prenatal factors or advanced parental age), plays a role in ASD development. However, no single cause has been identified.
D. "ASD can be caused by consuming gluten and casein, which are found in wheat and dairy products, respectively." There is no scientific evidence that gluten or casein causes autism. While some parents report behavioral improvements on gluten-free or casein-free diets, these diets do not cause or cure autism.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Autonomy vs. Shame and Doubt. This stage (ages 1–3 years) is when toddlers begin to assert independence by making simple choices and attempting self-care. However, they lack the cognitive ability and motor skills to manage a suprapubic catheter independently.
B. Trust vs. Mistrust. This stage (birth to 1 year) focuses on developing trust in caregivers. Infants are entirely dependent on others for care and are not developmentally capable of learning catheter care.
C. Initiative vs. Guilt. This stage (ages 3–6 years) involves children exploring their environment and developing a sense of initiative. While they may be curious, they are not developmentally ready to take responsibility for complex self-care tasks like catheter maintenance.
D. Industry vs. Inferiority. This stage (ages 6–12 years) is when children develop a sense of competence and responsibility. They are eager to learn new skills, follow instructions, and take part in their own care, making this the appropriate stage for teaching suprapubic catheter care.
Correct Answer is C
Explanation
A. Print out a copy of the asthma action plan and thoroughly review it with the child and the school nurse prior to discharge. While an asthma action plan is essential, it is not sufficient if the parent is not actively engaged. The parent also needs education and support to properly manage the child's condition at home.
B. Write out a detailed schedule of the child's medications and a list of their healthcare providers’ addresses and phone numbers in case they should need it. Providing a medication schedule is helpful, but it does not address the root issue—parental disengagement. Simply handing out information does not ensure the parent understands or feels empowered to manage the child's asthma.
C. Empower the child's parent to help manage the asthma by offering comprehensive education on the condition, treatment plan, and managing potential complications at home. Parental education and engagement are crucial for managing uncontrolled asthma. Offering clear explanations, demonstrating medication use (such as inhalers and spacers), and discussing signs of worsening asthma can help the parent feel more confident and involved in their child’s care.
D. Contact child protective services to intervene in the family since the child's parent does not seem adequately prepared to manage the client's illness at home. CPS involvement is not appropriate unless there are signs of medical neglect (e.g., refusal to seek care, persistent non-adherence). In this case, the best first step is education and support to encourage parental involvement.
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