A nurse is reinforcing teaching to the parents of a 2-month-old infant who has Down Syndrome. Which of the following statements addressing cognitive ability should the nurse reinforce?
“Cognitive abilities in children with Down syndrome cannot be improved, so focusing on physical health is the only priority."
“Infants who have Down syndrome typically have significantly higher IQ scores compared to typically developing infants."
“Early intervention programs can mitigate cognitive impairments in infants who have Down syndrome."
“Cognitive abilities of infants who have Down syndrome are typically within the average range during the first year of life."
The Correct Answer is C
A. "Cognitive abilities in children with Down syndrome cannot be improved, so focusing on physical health is the only priority." While children with Down syndrome do experience cognitive impairments, early intervention programs such as speech, occupational, and physical therapy can enhance cognitive, motor, and social development, improving their overall functioning.
B. "Infants who have Down syndrome typically have significantly higher IQ scores compared to typically developing infants." Children with Down syndrome generally have mild to moderate intellectual disability, and their IQ scores tend to be lower than typically developing peers, not higher.
C. "Early intervention programs can mitigate cognitive impairments in infants who have Down syndrome." This is correct. Early stimulation, structured learning environments, and specialized therapies can help optimize the child's cognitive potential and improve adaptive skills.
D. "Cognitive abilities of infants who have Down syndrome are typically within the average range during the first year of life." Although some developmental milestones may appear similar in early infancy, delays in cognitive and motor development often become noticeable within the first year, distinguishing children with Down syndrome from their typically developing peers.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Schedule the child for a follow-up blood test to monitor lead levels over the coming weeks. While ongoing monitoring is important, it is not the immediate priority in a child with extreme lead poisoning. Immediate intervention is needed to manage acute symptoms and prevent further complications.
B. Provide supportive care to manage common symptoms of nausea and pain. This is the correct first action. Severe lead poisoning can cause neurological and gastrointestinal symptoms, including abdominal pain, vomiting, and irritability. Supportive care addresses these symptoms while preparing for further interventions like chelation therapy.
C. Promote a balanced diet rich in calcium and iron to help mitigate lead absorption. Nutritional support is beneficial in mild to moderate cases, as calcium and iron reduce lead absorption, but it is not the first priority in extreme poisoning. Immediate medical treatment takes precedence.
D. Notify the health department to investigate potential lead exposure sources. Identifying the source of lead exposure is crucial for long-term prevention, but in cases of severe poisoning, immediate medical care is the priority before environmental interventions.
Correct Answer is C
Explanation
A. "Anencephaly affects male fetuses more than female fetuses." Anencephaly occurs more frequently in female fetuses than in males. Studies suggest a slightly higher prevalence in female infants, though the exact reason is unclear.
B. "Cancer during pregnancy is a risk factor for anencephaly." There is no known link between cancer during pregnancy and anencephaly. The primary risk factors include folic acid deficiency, maternal diabetes, and exposure to teratogens (e.g., certain medications, high temperatures, or environmental toxins).
C. "These defects occur in the embryonic stage of pregnancy." Anencephaly is a neural tube defect (NTD) that occurs during the embryonic stage, specifically between weeks 3 and 4 of gestation. During this period, the neural tube fails to close properly, leading to incomplete development of the brain and skull.
D. "Most newborns who have anencephaly survive 1 month." Anencephaly is almost always fatal, with most affected newborns dying within hours to days after birth. There is no cure, and long-term survival is extremely rare due to the severe brain malformation.
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