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Work01:14

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Work is a fundamental concept of mechanical engineering and has many applications. Understanding how work is calculated and the different types of work can help us better understand physical processes and provide insights into complex problems.
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Work is done when energy is transferred from one object to another. In other words, work is when a force acts on something that undergoes a displacement from one position to another. Forces can vary as a function of position, and displacements can be along various paths between two points. The increment of work (dW) done by a force acting through an infinitesimal displacement can be defined as the dot product of force () and displacement () vectors.
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Student Corner.

Leona Atkinson

    Contemporary Nurse
    |November 16, 2017
    PubMed
    Summary
    This summary is machine-generated.

    Untreated pain in children has serious effects. However, effective paediatric pain management is achievable with proper nursing knowledge and treatment strategies like QUESTT.

    Keywords:
    Paediatric nursingPainnursing—in infants and children

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    Area of Science:

    • Pediatric Medicine
    • Pain Management
    • Child Psychology

    Background:

    • Untreated pain in children can lead to significant physiological and psychological distress.
    • Several factors contribute to the undertreatment of paediatric pain, including misconceptions, attitudes, and training gaps.
    • Accurate pain assessment in infants and children presents unique challenges.

    Purpose of the Study:

    • To provide an overview of paediatric pain management.
    • To identify reasons for the undertreatment of pain in children.
    • To present an effective pain assessment strategy for paediatric patients.

    Main Methods:

    • Review of physiological and psychological effects of untreated paediatric pain.
    • Identification of barriers to adequate pain management in children.
    • Presentation and discussion of the QUESTT pain assessment strategy.
    • Discussion of pharmacological and nonpharmacological pain interventions.

    Main Results:

    • Untreated paediatric pain has detrimental physiological and psychological consequences.
    • Barriers to effective pain management include incorrect assumptions, personal attitudes, and inadequate training.
    • The QUESTT assessment strategy offers a structured approach to paediatric pain assessment.
    • Both pharmacological and nonpharmacological interventions are crucial for pain control.

    Conclusions:

    • Paediatric pain, despite its challenges, can be effectively managed.
    • Adequate nursing knowledge and appropriate treatment are essential for controlling infant and child pain.
    • Implementing structured assessment tools like QUESTT improves pain management outcomes.