OT Profession: The Biomedical Model Of Health

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OT’s biomedical origins Despite the holistic basis of the OT profession, Baum & Cox (2014) contend it was initially influenced by the biomedical model of health as treatment outcomes were measured by physical recovery. Hagedorn (2000) concurs with this, stating from its inception therapists followed the existing biomedical approach of medicine, particularly in area of physical rehabilitation. Arguably, in OT practice the importance of this biomechanical model lies in the unique way is used to understand and enhance occupational performance through the use of occupations to increase a client range of motion, strength and endurance (Kielfhofner, 2009).
Today the biomedical model remains the dominant Western model of health with a technical …show more content…

However, Kielhofner & Nicol (1989) note that to dismiss the contribution that the biomedical model has made to the understanding of ‘the biological processes of disease’ would not reflect the holistic values of the OT profession as cited by (Hubbard 1991: 415).
All outlined above, despite the positive aspects of the biomedical model and its strong evidence base, its remains incapable of addressing all factors that impact on health. Consequently, this led to founding of Engel’s biopsychosocial model and the development of his hierarchy of systems on the premise that illness, disease and dysfunction were impacted by a patient’s subjective experience as well as the objective biomedical data (Engel, 1977) (Engel, 1980). Engel adopted a holistic approach to treatment dispensing power to the client in the treatment process; empowering the patient to adopt a subjective role, resulting in more comprehensive and ethical approach to care (Borrell-Carrió et al 2004). This view was endorsed on a world stage by World Health Organisation (WHO) who cited the limitations of the biomedical approach and encouraged nations to looks at different approaches to healthcare (WHO 1986). The International Classification of Functioning …show more content…

As a result, the professions focus has shifted in the last three decades to assist people with disabilities to live in their own environment (Ibid). This is achieved by therapists who use humanistic methods to enable individuals to carry out roles, activities and tasks that are purposeful and meaningful to them (Baum & Cox 2014). Thus, incorporating the biopsychosocial perspective into professional practice, through the use of client-centred practice allows the therapists to gain an in-depth insight into the occupational experience of individuals. (Hagedorn

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