What information is most correct regarding the nervous system of the child?
As the child grows, the gross and fine motor skills increase.
The child’s nervous system is fully developed at birth.
The child has underdeveloped gross motor skills and well-developed fine motor skills.
The child has underdeveloped fine motor skills and well-developed gross motor skills.
The Correct Answer is A
Choice A reason: As children grow, their nervous system matures, improving gross (e.g., walking) and fine (e.g., writing) motor skills through myelination and neural connections. This aligns with pediatric neurology development milestones, making it the most correct statement about the child’s nervous system and motor skill progression.
Choice B reason: The nervous system is not fully developed at birth; it matures through childhood with ongoing myelination and synaptic growth. Motor skill development reflects this, making this incorrect compared to the accurate depiction of progressive skill improvement in children as the nervous system matures.
Choice C reason: Children develop gross motor skills (e.g., crawling) before fine motor skills (e.g., grasping), not the reverse. Both skills improve with growth, making this incorrect, as it misrepresents the developmental sequence of motor skill acquisition in the child’s nervous system development.
Choice D reason: Fine motor skills are less developed than gross motor skills in early childhood, but both improve with growth. Stating gross skills are well-developed oversimplifies, making this incorrect compared to the comprehensive statement about both skills increasing with nervous system maturation in children.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Using tweezers to gently remove a tick without crushing it minimizes infection risk and ensures complete removal, reducing Lyme disease transmission. This aligns with pediatric infectious disease guidelines for tick removal, making it the best action for the caregiver to follow for the 4-year-old.
Choice B reason: Crushing the tick risks releasing pathogens into the bite site, increasing infection risk. Gentle tweezer removal is the standard, as it avoids dispersing tick contents, making this unsafe and incorrect for the proper method of removing a swollen tick from the child’s arm.
Choice C reason: Using a hot match to remove a tick is ineffective and risks burning the child or driving pathogens deeper. Tweezers ensure safe, complete removal, making this dangerous and incorrect compared to the recommended technique for tick removal in a child in a wooded area.
Choice D reason: Taking the child to a healthcare facility is unnecessary for a routine tick removal, which caregivers can perform with tweezers. This delays action and increases inconvenience, making it incorrect compared to the effective, immediate tweezer method for tick removal in this scenario.
Correct Answer is A
Explanation
Choice A reason: Cooking low-fat foods demonstrates a proactive approach to healthy eating, reducing calorie-dense intake and preventing obesity. This aligns with pediatric nutrition guidelines for obesity prevention, making it the best statement indicating caregivers’ preparedness to promote healthy weight in their child during discussions.
Choice B reason: Keeping many snacks encourages frequent eating, potentially high-calorie intake, increasing obesity risk. Low-fat cooking directly addresses dietary quality, making this counterproductive and incorrect compared to a strategy focused on reducing fat content to prevent obesity in school-aged children.
Choice C reason: Limiting fast food to weekends reduces unhealthy intake but does not proactively promote healthy eating like low-fat cooking. Fast food, even occasionally, is high in calories, making this less effective and incorrect for demonstrating optimal preparedness to prevent childhood obesity among caregivers.
Choice D reason: Parental weight history is irrelevant to current actions preventing child obesity. Cooking low-fat foods actively addresses dietary habits, while personal weight concerns do not ensure healthy practices, making this incorrect for illustrating caregivers’ readiness to prevent obesity in their child.
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