A nurse is collecting data from a 6-month-old infant in the well child clinic.
Which of the following findings should the nurse expect?
Infant's birth weight is tripled.
Lateral incisors are present.
Posterior fontanel is closed.
Infant sits well without support.
The Correct Answer is C
Choice A rationale
The infant's birth weight typically doubles by 4-6 months and triples by 1 year of age. If an infant's weight has tripled at 6 months, it may indicate overnutrition or an underlying health condition.
Choice B rationale
Lateral incisors usually appear between 9 to 13 months. At 6 months, the central incisors are more likely to be emerging.
Choice C rationale
The posterior fontanel typically closes by 2 to 3 months of age. Therefore, by 6 months, it is expected to be closed.
Choice D rationale
Infants usually sit without support around 8 months. At 6 months, they may sit with support or briefly without support but not consistently.
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Correct Answer is D
Explanation
Choice A rationale
Hearing tests are important for children, but they are typically conducted earlier in childhood to detect any hearing impairments that may affect speech and language development.
Choice B rationale
Reading screenings are not typically part of routine health checks at this age and are more related to educational assessments.
Choice C rationale
Eye screenings are also important but are generally performed earlier in childhood to identify and correct vision issues that could impact learning.
Choice D rationale
Scoliosis screening is appropriate for a 10-year-old as it is a crucial period for identifying spinal curvature abnormalities that can develop during rapid growth spurts.
Correct Answer is A
Explanation
Choice A rationale
Peer pressure is a significant concern during adolescence as individuals seek acceptance and validation from their peers, often engaging in behaviors they might otherwise avoid.
Choice B rationale
Inclusivity refers to ensuring everyone is included and feels welcomed, but it's not a common concern that would make someone engage in risky behavior like vaping.
Choice C rationale
Cold stress is more related to the physical response to cold environments rather than social situations. Adolescents typically experience cold stress due to environmental conditions, not peer interactions.
Choice D rationale
Role confusion, according to Erikson's stages of development, involves uncertainty about one's role and identity, but it doesn't directly explain engaging in risky behaviors due to peer influence.