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Related Experiment Videos

Organic or functional impairment. Overall perspective.

M R Becklake

    The American Review of Respiratory Disease
    |February 1, 1984
    PubMed
    Summary
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    Assessing functional impairment, like shortness of breath, involves detailed clinical evaluation. This process distinguishes organic causes from functional ones, guiding work disability assessments.

    Area of Science:

    • Clinical Medicine
    • Pulmonology

    Background:

    • Functional impairment, often perceived as shortness of breath, necessitates a structured clinical assessment.
    • Understanding the circumstances and nature of dysfunction is crucial for accurate diagnosis.

    Observation:

    • Clinical assessment involves detailing symptom onset, gathering explanatory information on dysfunction, and attributing symptoms to identified causes.
    • Distinguishing between organic (disease-related) and functional (non-disease-related) symptoms is a key clinical judgment.

    Findings:

    • Severe impairment on resting function tests suggests likely work disability.
    • Exercise testing helps clarify reserve capacity and symptom origin in less severe impairment cases.

    Implications:

    Related Experiment Videos

  • Accurate clinical assessment, supported by robust reference values, is vital for evaluating functional impairment and work capacity.
  • Improved reference values can enhance the precision of clinical assessments for shortness of breath and related disabilities.