Maternity HESI Quizlet Related

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In developing a teaching plan for expectant parents, the nurse plans to include information about when the parents can expect the infant's fontanels to close. The LPN/LVN bases the explanation on knowledge that for the normal newborn, the

  • A. anterior fontanel closes at 2 to 4 months and the posterior by the end of the first week.
  • B. anterior fontanel closes at 5 to 7 months and the posterior by the end of the second week.
  • C. anterior fontanel closes at 8 to 11 months and the posterior by the end of the first month.
  • D. anterior fontanel closes at 12 to 18 months and the posterior by the end of the second month.
Correct Answer: D

Rationale: The anterior fontanel typically closes between 12 to 18 months, while the posterior fontanel usually closes by the end of the second month. It is important for parents to know these timeframes as it helps in monitoring the normal growth and development of their newborn. Delayed closure of fontanels may indicate potential health issues, and early closure may also warrant further evaluation by healthcare providers.