The nurse is assessing a child with a suspected fracture.
Which finding is indicative of a complete fracture?
The bone fragments remain partially joined.
The bone fragments are separated.
The bone penetrates the skin.
The bone bends but does not break.
The Correct Answer is B
Choice A rationale
This describes an incomplete fracture, where the bone's continuity is not completely disrupted. The periosteum and some bone matrix remain intact, providing some structural continuity. This type of fracture often involves a "greenstick" injury in children, where one side of the bone fractures and the other side bends.
Choice B rationale
A complete fracture involves a full break through the bone, resulting in two or more distinct bone fragments that are no longer connected. This disruption compromises the structural integrity of the bone, leading to instability and potential displacement of the fragments.
Choice C rationale
This describes an open or compound fracture, where the fractured bone fragments penetrate the skin, creating an open wound. While often a complete fracture, the defining characteristic here is the skin penetration and increased risk of infection, not just the separation of fragments.
Choice D rationale
This describes a bend deformity or an incomplete fracture, often seen in children due to the greater flexibility of their bones compared to adults. The bone's plastic deformation allows it to bend without a complete break, preserving some structural continuity.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
Referring the child to a gastrointestinal specialist might be considered later, but it is not the priority action. Since the child shows no evidence of physical illness, the most likely cause of chronic soiling is functional or psychological. Addressing the potential underlying psychosocial factors takes precedence over pursuing further physical diagnostics immediately.
Choice B rationale
Reprimanding the child gently is an inappropriate and potentially harmful action. Encopresis is often involuntary and can be a source of significant shame and distress for the child. Reprimanding can exacerbate these feelings, leading to further withdrawal and potentially hindering therapeutic progress rather than encouraging control or behavioral change.
Choice C rationale
Reporting suspected encopresis and beginning a psychosocial evaluation is the priority nursing action. Encopresis, in the absence of physical illness, strongly suggests a psychological or behavioral component. A psychosocial evaluation is critical to identify underlying stressors, emotional issues, or developmental factors contributing to the soiling behavior, facilitating appropriate intervention.
Choice D rationale
Instructing the child to eat more fiber is an intervention for constipation, which can be a contributing factor to encopresis. However, it's not the priority action when there's no evidence of physical illness and chronic soiling is present. Without addressing potential psychological factors, dietary changes alone are unlikely to resolve the complex issue of non-organic encopresis.
Correct Answer is A
Explanation
Choice A rationale
According to Erik Erikson's theory of psychosocial development, adolescence (roughly ages 12-18) is characterized by the central crisis of identity versus role confusion. During this stage, adolescents explore various roles, beliefs, and values to form a cohesive sense of self and define their place in society, integrating past experiences with future aspirations.
Choice B rationale
Autonomy versus shame and doubt is the psychosocial crisis associated with early childhood, typically ages 1-3 years. During this stage, children develop a sense of personal control over physical skills and a sense of independence. Successful resolution leads to autonomy, while failure can result in feelings of shame and self-doubt.
Choice C rationale
Trust versus mistrust is the psychosocial crisis of infancy, typically ages 0-1 year. In this stage, infants develop a sense of trust in caregivers and the world based on the consistency and reliability of care received. Successful resolution fosters hope and security, while neglect can lead to mistrust and anxiety.
Choice D rationale
Industry versus inferiority is the psychosocial crisis characteristic of school age, typically ages 6-12 years. Children at this stage are focused on developing competence and mastering academic and social skills. Success in these endeavors leads to a sense of industry, while difficulties can result in feelings of inferiority and low self-esteem.
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