By 12 months, what growth milestone is typical for most infants?

Prepare for the HESI Developmental Stages and Transitions Exam. Review critical concepts with multiple-choice questions and insightful explanations to excel in your test. Boost your confidence and pass with ease!

Multiple Choice

By 12 months, what growth milestone is typical for most infants?

Explanation:
Infants typically grow in weight by about double their birth weight by six months and about triple by one year. This pattern reflects rapid early growth and is a common benchmark used in pediatric growth assessments. By twelve months, being around three times the birth weight is typical, which is exactly what the statement describes. The other options don’t fit this well-established trajectory: tripling by six months would be unusually rapid for most babies, quadrupling by twelve months is more than the usual range, and no weight change in the first year contradicts standard growth expectations.

Infants typically grow in weight by about double their birth weight by six months and about triple by one year. This pattern reflects rapid early growth and is a common benchmark used in pediatric growth assessments. By twelve months, being around three times the birth weight is typical, which is exactly what the statement describes. The other options don’t fit this well-established trajectory: tripling by six months would be unusually rapid for most babies, quadrupling by twelve months is more than the usual range, and no weight change in the first year contradicts standard growth expectations.

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