Epidemiology - L3
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Questions and Answers

What is the primary goal of rehabilitation?

  • To provide support for people with disabilities
  • To help people regain, maintain or improve functioning (correct)
  • To cure illness and injury
  • To prevent further decline in health
  • Which of these professionals is NOT commonly involved in rehabilitation?

  • Speech and Language Therapist
  • Physiotherapist
  • Cardiologist (correct)
  • Occupational Therapist
  • How does rehabilitation contribute to health prevention?

  • By focusing on symptom management only
  • By curing diseases
  • By providing early diagnosis and treatment
  • By enhancing capacity and preventing loss of function (correct)
  • What is a key benefit of rehabilitation for older adults?

    <p>It can ensure independence and active ageing (C)</p> Signup and view all the answers

    Which of the following would benefit from rehabilitation?

    <p>People across the lifespan who experience health decline (A)</p> Signup and view all the answers

    What is the primary focus of primordial prevention?

    <p>Health promotion during childhood (D)</p> Signup and view all the answers

    Which phase do primordial and primary prevention strategies operate in?

    <p>Pre-pathogenic phase (C)</p> Signup and view all the answers

    What is the main intervention in secondary prevention?

    <p>Early diagnosis and referral (B)</p> Signup and view all the answers

    In what way does screening differ from early diagnosis?

    <p>Screening includes healthy individuals while early diagnosis focuses on symptomatic ones (C)</p> Signup and view all the answers

    Which of the following is NOT an aim of a screening program?

    <p>Provide certainty in diagnosis (A)</p> Signup and view all the answers

    What does the term 'screening' imply in a health context?

    <p>Identifying healthy individuals at risk for diseases (D)</p> Signup and view all the answers

    What is one of the challenges associated with implementing screening programs?

    <p>They can strain the health system due to resource demands (D)</p> Signup and view all the answers

    What type of prevention aims at limiting disability after a disease has occurred?

    <p>Tertiary prevention (A)</p> Signup and view all the answers

    Flashcards

    Primordial prevention

    Prevention implemented before the onset of disease, mainly in childhood.

    Primary prevention

    Health promotion and lifestyle changes to prevent diseases before they occur.

    Secondary prevention

    Early diagnosis and referral to prevent progression of a disease.

    Tertiary prevention

    Treatment aimed at limiting disability and rehabilitating after disease onset.

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    Screening program

    A method to identify healthy individuals at risk of disease.

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    Aims of screening

    To reduce mortality and incidence by early detection and treatment.

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    Screening vs Early Diagnosis

    Screening tests many healthy people, while early diagnosis targets symptomatic individuals.

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    Early diagnosis

    Detecting diseases as early as possible in symptomatic individuals.

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    Rehabilitation

    A health service aimed at improving functioning for those with declines due to various issues.

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    Rehabilitation Professionals

    A diverse team including physiotherapists and psychologists who support rehabilitation efforts.

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    Goals of Rehabilitation

    To regain, maintain, or improve functioning for independent living, not necessarily to cure.

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    Rehabilitation Across Lifespan

    Rehabilitation benefits children, adults, and older adults for various health issues and independence.

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    Study Notes

    Epidemiology and Rehabilitation (PT-110) Prevention Planning

    Levels of Prevention

    • Primordial prevention
    • Primary prevention
    • Secondary prevention
    • Tertiary prevention

    Primordial Prevention

    • Done before the disease onset, mainly in childhood.
    • Aims to prevent the development of risk factors for the disease.

    Primary Prevention

    • Involves changing lifestyle and promoting health.
    • Implemented in the pre-pathogenic phase of a disease.

    Secondary Prevention

    • Focuses on the pathogenic phase of a disease
    • Emphasizes early diagnosis and referral
    • Includes treatment and disability limitation and rehabilitation.

    Tertiary Prevention

    • Focused on the pathogenic phase.

    Screening Programs

    • Screening identifies apparently healthy people with a chance of a disease/condition.
    • Operates like a sieve, separating people likely to have a condition from those who don't;
    • Is not 100% accurate. It provides a probability that a person is at risk and not a certainty.

    Screening as a Sieve

    • Illustration shows people moving through a "sieve" with some individuals being filtered out as screened positive or negative.

    Aims of Screening Programs

    • Reduce mortality through early detection and treatment.
    • Reduce the incidence of a condition by identifying and treating precursors.
    • Maximize patient choice with early identification of conditions/risk factors, allowing for effective treatment and reduced severity.

    Screening vs. Early Diagnosis

    • Screening targets those without symptoms for possible disease.
    • Early Diagnosis targets those with symptoms of possible disease.

    Rehabilitation

    • A health service for people experiencing a decline in function due to illness, injury, surgery, disability or age.
    • Aims to help people regain, maintain, or improve functioning to lead independent and fulfilling lives.

    Rehabilitation Team

    • Includes physiotherapists, occupational therapists, speech and language therapists, audiologists, orthotists, prosthetists, clinical psychologists, physical medicine and rehabilitation doctors, and rehabilitation nurses.
    • Can vary between countries.

    Rehabilitation as Treatment and Prevention

    • A health strategy for all since everyone experiences health problems at some point in life.
    • Aims to enhance capacity instead of curing, which can promote health and prevent decline.

    Rehabilitation Includes

    • Preventing loss of function, restoring function, and increasing or maintaining current function.

    Rehabilitation Across Life Span

    • Children with congenital or developmental disorders, or injuries benefit from continued education.
    • Adults with health or work-related injuries can return to work through rehabilitation.
    • Older adults benefit from rehabilitation to maintain independence, promote active aging and improve physical or mental functioning.

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    Related Documents

    Prevention Planning PDF

    Description

    This quiz covers the various levels of prevention in epidemiology as taught in the Epidemiology and Rehabilitation course (PT-110). Explore primordial, primary, secondary, and tertiary prevention strategies and their roles in health planning and rehabilitation. Learn how screening programs are essential in identifying at-risk individuals.

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