The nurse is assessing a 3-year-old toddler.
What is the expected weight gain for this age child?
2.5 times the birth weight.
3 times the birth weight.
2 times the birth weight.
4 times the birth weight.
The Correct Answer is D
The correct answer is Choice D: 4 times the birth weight.
Choice A rationale:
A toddler at this age is expected to have a weight gain that results in being about 4 times their birth weight, so 2.5 times is less than expected.
Choice B rationale:
While 3 times the birth weight indicates significant growth, it is still not the typical expected weight gain for a 3-year-old.
Choice C rationale:
Doubling the birth weight is expected within the first few months of life, not at 3 years old.
Choice D rationale:
By the age of 3, children are generally expected to weigh about four times their birth weight, reflecting normal growth and development.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
The lower central incisors are the first deciduous (baby) teeth to erupt in most infants. They typically appear around 6-10 months of age. Explaining that the lower central incisors are the first to come in is accurate and aligns with typical dental development.
Choice B rationale:
Upper lateral incisors are not the first deciduous teeth to erupt. While they do come in after the central incisors, they are not the first teeth to appear in most cases.
Choice C rationale:
Upper central incisors come in after the lower central incisors but before the upper lateral incisors. They are not the first deciduous teeth to erupt, so this choice is not accurate in the context of the question.
Choice D rationale:
Lower lateral incisors are not the first deciduous teeth to erupt. They come in later, after the central incisors. This choice is not accurate with respect to the question about the first teeth to erupt.
Correct Answer is C
Explanation
Choice A rationale:
Speaking in 2-word sentences is not a developmental milestone expected in a 9-month-old infant. Language development typically involves babbling, imitating sounds, and understanding simple commands at this age.
Choice B rationale:
Beginning to use a spoon rather sloppily is also not a typical milestone for a 9-month-old. Infants at this age are just starting to explore solid foods and are more likely to use their hands for self-feeding.
Choice C rationale:
Creeping along the floor is an appropriate developmental milestone for a 9-month-old. This crawling or creeping motion is a precursor to crawling and walking. It's a sign of motor development and exploration.
Choice D rationale:
Grasping objects with a palmar grasp is a skill that infants typically develop at a much younger age, usually within the first few months of life. By 9 months, they should have progressed to a more refined pincer grasp.
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