Exploring the concept of older people nursing

1 Exploring the concept of older people nursing






Introduction


In this chapter we explore what is meant by the term ‘older people nursing’. In so doing we draw on some of the key developments that have informed the development of services and which underpin contemporary practice and care for older people. A number of changes have taken place in terms of societal and individual perceptions of old age. These have exerted a considerable impact on the way in which services have been organised and care has been delivered to older people over a number of decades and we explore these changes and your own perceptions of caring for older people. This forms a central theme for this chapter overall. We argue, for example, that older people’s experiences of health and health care is bound within the broader context of societal values. In essence, we contend that the value that society has placed on older people historically has exerted a significant impact on the quality of care they have experienced and that our perception of older people necessarily has a bearing on how they are perceived in their healthcare encounters.


In this chapter we also introduce you to the wide range of settings where you may be allocated to on clinical placements and where you may work with and care for older people. In this book we also introduce the concept of working with older people as well as caring for older people. This is a deliberate stance on our part and highlights the way in which we conceptualise and recognise the role of the nurse both in the caring role and as advocate and facilitator of care for older people, for example through working with older people in health promotion and rehabilitation settings.


Some of the environments where you will work with and care for older people are specialist settings, while more frequently the settings form part of the overarching organisation of health services and care delivery within the UK generally. We explore the concept of specialist older people’s services and ask you to consider the complexities and potential issues for older people that surround the notion of the development of services based on the premise of age. We also consider different approaches to care delivery and highlight the different settings within which older people may experience their care within the context of contemporary policy and models of care delivery.


We begin this chapter by asking the following questions:



This is a good starting point for our explorations of what we mean when we speak of older people nursing. In this introductory section we invite you to consider your own perceptions and experiences to date of caring for older people. We also invite you to think about your own perceptions of older people more generally, perhaps in terms of your own assumptions and attitudes towards older people as, arguably, this will also inform your perspective when caring and working with older people in the context of health care. We also aim to unpack the complexity of care for this particular client group and to help you to consider alternative ways of thinking about older people and their care within the overarching context of the healthcare system.



In writing this book, our aim is to emphasise that, as the above quote suggests, old age is not a disease and is not synonymous with illness. We also started this chapter in a similar vein with a quote from John Vincent highlighting the medicalisation of old age. This chapter sets the scene in terms of helping you to think about the wider determinants of health and, more particularly, older people’s experiences of health and the healthcare system. However, there has been a tendency for older people and the ageing process to be characterised as an integral part of sickness and ill-health. More importantly, old age has often been conceptualised within a biomedical model of health which has largely dominated Western healthcare systems for a number of years. The biomedical model of health care is largely concerned with physical function and ‘normal working order’ and when translated to the context of older people means that older people are largely viewed as having high levels of dependency and disability, cognitive and functional impairment and a general decline in health. This may be contrasted, for example, with a psychosocial model of health which considers health as an integrated process and, when translated to older people, views health and illness as a continuum rather than as a dichotomy between health and illness.


With this in mind, you may begin to think about how ageing and old age are defined particularly within the context of health and perhaps more importantly by whom. For example, within a biomedical model of health, there are a number of ‘tools’ or scales that are used to ‘measure’ health status and absence of disease and these have been largely developed by professionals and therefore arguably ignore the ‘lived experience’ of the ageing process. In so doing, you may also start to consider how biomedical models of ageing impact on the way in which older people are viewed both within health care and more widely, by society in general.


In order to illustrate and develop this theme in more detail, we include a review paper by Ann Bowling and Paul Dieppe which was published in the British Medical Journal (BMJ) in 2005. In this paper the authors have asked the question:



In order to investigate these questions, Ann Bowling and Paul Dieppe carried out a systematic review, which involved a review of research and academic papers that had incorporated the phrase ‘successful ageing’. Bowling and Dieppe examined a number of research papers that reported the findings of both quantitative and qualitative studies. Importantly, they also included lay definitions which are essentially the particular facets of components of health that older people themselves attributed to successful ageing.


Bowling and Dieppe also examined the theoretical models that had been used to explore the constituents of successful ageing in order to answer the above question. The main themes that emerged from the review reflected biomedical or psychosocial approaches or a combination of the two and the main constituents of successful ageing as identified by Bowling and Dieppe are presented in Box 1.1.



As highlighted in this chapter, in their review, Bowling and Dieppe also found that biomedical models or theories of successful ageing were largely based around measures of life expectancy, mental and physical determination and dysfunction. They also found that the biomedical models that they reviewed focused on the absence of chronic disease and high levels of physical and cognitive functioning in defining successful ageing.


In comparison, Bowling and Dieppe found that the psychosocial models or theories of ageing that they reviewed emphasised the level of life satisfaction, social participation and functioning and psychological resources, including the opportunity for personal growth, as defining factors for successful ageing. They also highlighted that satisfaction in terms of past achievements, self-worth and personal growth were core components of this process. A key component of this model is the maintenance and arguably continued development of social functioning, for example positive relationships, meaningful interactions, social inclusion and participation at a societal level.


Interestingly, Bowling and Dieppe also considered the perspective of older people themselves with regard to successful ageing. While this may seem to be common sense, they also highlighted that within the existing literature as a whole there was a paucity of older people‘s own accounts of successful ageing!


However, from the evidence that was available, Bowling and Dieppe found that older people, while defining their health in terms of physical and mental wellbeing, also attributed successful ageing to a series of what might be described as more ‘qualitative’ aspects of their lives, for example personal accomplishments, a sense of belonging and a sense of purpose.


As Box 1.1 illustrates, many older people’s own definitions of successful ageing fell outside of the mainstream theoretical definitions. This is a very important observation, particularly within the particular context of healthcare delivery. For example, as Bowling and Dieppe further highlight, the achievement of successful ageing as defined by biomedical models is an unrealistic goal for many older people. However, many older people consider that they are healthy and well even in the presence of disease or disability.


Therefore, if we begin to think about the implications of these observations in terms of nursing care for older people, we can perhaps begin to identify the potential tensions of working with older people in a positive and inclusive way if the goals that are set are not attainable or realistic. Davies et al (2000), for example, emphasise a key distinction between ‘decisional autonomy’, that is the ability to make a decision, and ‘executional autonomy’, the ability to carry out those decisions. In developing their argument, Davies et al (2000) point to an important distinction in that older people who require nursing care may have limitations in terms of executional autonomy, however this does not automatically translate into an absence of decisional autonomy.


Mar 1, 2017 | Posted by in NURSING | Comments Off on Exploring the concept of older people nursing

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