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91Ó°ÊÓ

When assessing the anterior fontanel, the nurse would interpret it as an abnormal finding requiring follow up if it was not closed in a child of which age? A. Six months B. Nine months C. One year D. Two years

Short Answer

Expert verified
D. Two years

Step by step solution

01

Understand the Anterior Fontanel

The anterior fontanel is the soft spot on the top of a baby's head. It allows for growth of the baby's brain and skull. Normally, it should close between 9 months and 18 months of age.
02

Identify the Age Range for Normal Closure

The typical closure period for the anterior fontanel is between 9 months and 18 months. Therefore, a closure past 18 months is considered beyond the normal range.
03

Analyze the Given Options

Review the given ages: 6 months, 9 months, 1 year (12 months), and 2 years (24 months). Compare each against the normal closure range.
04

Determine the Abnormal Age

Since the anterior fontanel should close by 18 months, the only age that is past this timeline is 24 months (2 years).

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Key Concepts

These are the key concepts you need to understand to accurately answer the question.

fontanel closure timeline
Understanding when the anterior fontanel closes is essential for evaluating a baby's development. The anterior fontanel is a soft spot on a baby's skull that allows for the brain to grow. It is typically located at the top of the head.
Most often, the anterior fontanel closes between 9 months and 18 months of age.
If it remains open beyond 18 months, this can indicate potential developmental issues that might need further medical evaluation. A fontanel that closes too early or remains open too long signals that the child's skull may not be developing properly. Therefore, monitoring the fontanel's closure is crucial during regular pediatric visits.
pediatric assessment
Pediatric assessments are critical in monitoring a child's growth and development. These assessments include physical examinations, developmental screenings, and observations of the child's behavior.
During a physical exam, the healthcare provider inspects various aspects such as the head, eyes, ears, mouth, and limbs. The anterior fontanel is checked to ensure it is closing at an appropriate age.
Developmental screenings assess whether the child is meeting milestones like sitting, crawling, walking, and talking. Early detection of abnormalities in areas such as fontanel closure can help prevent further issues by allowing for timely interventions.
Parents should ensure regular pediatric visits for their children to catch any potential developmental delays or abnormalities early.
normal growth and development
Normal growth and development encompass various milestones that children typically achieve as they age. These milestones can be categorized into physical growth, motor skills, cognitive skills, and social-emotional development.
Fontanel closure is part of physical growth milestones. Physical growth includes increases in height, weight, and head circumference. The anterior fontanel's timely closure is a good sign of proper growth.
Motor skills involve movements like grasping, sitting, and walking. Cognitive skills refer to thinking, learning, and problem-solving abilities. Social-emotional development includes interactions with others and emotional regulation.
It's important to remember that while there are average timelines for these milestones, each child develops uniquely. Regular monitoring of these areas helps ensure that more tailored care can be provided if needed.

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