LO1 Describe the causes, symptoms, diagnosis and treatment of dementia
Unit 6: Supporting Dementia Care
Unit code
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F/616/1641
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Unit level
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4
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Credit value
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15
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Introduction
The term ‘dementia’ describes the different brain disorders that trigger a loss or deterioration of brain function. These changes are often small to start with, but often they become so severe they affect daily life. A person with dementia may also experience changes in their mood or behaviour. These conditions are all usually progressive and eventually severe. The World Health Organisation (WHO) suggest the number of people living with dementia worldwide is estimated at 35.6 million.
This number is anticipated to double by 2030 and more than triple by 2050.
The WHO and Alzheimer`s Disease International highlight dementia as a global public health priority. Their joint report on dementia makes it clear that dementia presents a significant challenge to society in terms of the provision of appropriate care services and support. To address this, it is vital to ensure that the health and social care workforce of tomorrow is knowledgeable, competent and able to provide the specialist care and support needed for individuals experiencing dementia, their families and loved ones.
This unit introduces students to the specialist area of dementia care and the demands which can be faced when managing a person-centred service. The aim of this unit is to explore theories relating to the causes, signs and symptoms, therapies and treatments associated with dementia. The unit will enable students to identify strategies that will facilitate a person-centred ethos in the delivery of effective care services that address the needs of people living with dementia. The unit will also enable students to be aware of the challenges faced when delivering services which are ensure the rights and choices of people with dementia are upheld.
On completion of this unit, students will have developed the knowledge and skills to be involved in the delivery of services which meet the wide and varied needs of individuals with dementia.
Learning Outcomes
By the end of this unit students will be able to:
1 Describe the causes, symptoms, diagnosis and treatment of dementia
2 Explain factors that can impact on interactions and communication with individuals with dementia
3 Contribute to the provision of dementia care services which are underpinned by a person-centred approach
4 Reflect on the challenges involved in implementing services which maximise the rights and choices of individuals with dementia.
Essential content
LO1 Describe the causes, symptoms, diagnosis and treatment of dementia
Causes of different types of dementia-
Alzheimer’s disease Vascular dementia Dementia with Lewy bodies Frontotemporal dementia
Alcohol-related brain damage, e.g. Korsakoff’s syndrome Huntington’s disease
Mixed dementia Young-onset dementia
Risk factors
The effect of ageing Genetics
Lifestyle choices, e.g. exercise (physical and intellectual), diet, alcohol consumption, smoking
Symptoms
Memory loss
Difficulty with planning/preparation Poor judgement
Difficulty performing familiar tasks Problems with language and communication
Problems finding things/constantly losing things Disorientation
Changes to mood or behaviour Changes to personality
Loss of motivation/initiative Challenges with problem-solving Difficulty with time and place
Trouble understanding visual images and spatial relationships Withdrawal from social interaction
Diagnosis
A thorough medical history Physical examination
A review of current medication prescribed Neurological examination
Structural imaging
Mini-Mental State Examination (MMSE) Blood tests
Computerised tomography (CT) scan Magnetic resonance imaging (MRI) scan
Single photon-emission computed tomography (SPECT) scan A positron emission tomography (PET) scan Electroencephalogram (EEG)
Input from carers/family members as appropriate
Referral to neurologist, doctor in geriatric medicine or psychiatrist
Treatment
No current cure
Drugs and non-drug treatments that can lessen an individual’s symptoms Drug treatments:
cholinesterase inhibitors, e.g. Donepezil, Rivastigmine and Galantamine, antipsychotic drugs such as Risperidone, Haloperidol, Benzodiazepine- Lorazepam, Memantine.
Non-drug treatments:
e.g. cognitive stimulation activities, life story work and/or reminiscence therapy, cognitive rehabilitation, cognitive stimulation therapy (CST), counselling, psychotherapy, music and creative arts therapies, complementary therapies.
LO2 Explain factors that can impact on interactions and communication with individuals with dementia
Environmental and physical factors
Anxiety
The impact of certain medication on awareness and the ability to interact The environment and how it facilitates communication and interaction Sensory impairment
Pain or discomfort
The use of body language Distractions
Increasing use of gestures
Intellectual and emotional factors
Anxiety
Interactions and communication-cognitive ability Understanding and comprehension
Misunderstanding of communication from both parties Use of jargon/terminology/dialect
The communication approach used
The individual repeating themselves, struggling to find the correct words Confusion
Failing to understand what is being said Confidence
The individual losing their train of thought The individual communicating less often
Strategies to support effective communication and interaction with individuals with dementia
See the person first, not the condition
Adopting a non-judgmental approach in communication Make eye contact if the individual is comfortable with this Give the person time to respond
Speak clearly and at an appropriate pace
Show that you have heard the person, encourage them to say more Give the person simple choices
Use short sentences
Acknowledge what they have said
Use a variety of forms of communication, according to the person’s need
Use questioning appropriately including rephrasing questions where necessary Encourage the person to join in conversations with others
Let the person speak for themselves where possible
Familiarise self with the person’s case history or biographical details Demonstrating empathy, e.g. appropriate self-disclosure
Adjusting methods of communication to suit the person’s mood, needs and preferences
Avoid patronising or ridiculing what the person says, avoid infantilising the individual
Ensure the environment is conducive to effective communication, e.g. appropriate light, air, space, privacy
Offering, not insisting on, support where possible
LO3 Contribute to the provision of dementia care services which are underpinned by a person-centred approach
Types of service provision and levels of support required
Services in the individual’s own home or in a supported living home Services in residential or nursing homes
Services in hospital and primary care
Services available in the community e.g. adult day care services Multidisciplinary approaches to service provision
Fundamentals of adopting a compassionate approach to care
Dignity Respect Empathy
Further considerations for person-centred practice
Offering choice according to the person’s ability, recognising that-too much choice may be overwhelming but some is vital
Providing an inclusive environment where individual differences are respected and taken into account
Legal and ethical considerations when planning and providing services Adherence to confidentiality protocols
Safeguarding and/or protection Empowerment and supporting independence Respect for individuality
Communicate using individual’s preferred approach, e.g. the use of pictures, symbols and memory aids
Partnership working: with the individual, their family and social networks, additional services the individual may require
Identification of needs in relation to all aspects of care and service delivery
e.g. gender, ethnicity, diet, personal care
LO4 Reflect on the challenges involved in implementing services which maximise the rights and choices of individuals with dementia
Challenges
Staff skills, knowledge, understanding and competence Resource allocation
Communication difficulties
Ongoing changes to individual’s abilities and condition The effect of medication on individual’s abilities
Carer input, risk
Access to limited resources Partnership working and collaboration
Addressing challenges and providing compassionate care
Staff training and development Adherence to dementia quality standards Reflective practice
Supervision, mentoring
Advocates or interpreters to support individuals Psychological interventions
Positive risk taking
Adopting appropriate communication strategies throughout own interactions
Provision of information in the preferred language and/or in an accessible format
Use of befriending services
Referral to a speech and language therapist
The use of technology/ augmentative and alternative communication Ongoing assessment and review
Currency of knowledge and practice
Identifying preferred and effective methods of communication
Capacity
Provisions of Mental Capacity (or other related) legislation and regulations applicable to own home nation
Involvement of relatives and carers, as appropriate Integrated working
Staffing allocation and named responsibilities Access to memory assessment service
Learning Outcomes and Assessment Criteria
Pass
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Merit
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Distinction
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LO1 Describe the causes, symptoms, diagnosis and treatment of dementia
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P1 Describe the causes, risk factors and symptoms of dementia and their use in supporting clinical diagnoses of the different types
P2 Explain different approaches to treating dementia and effect on the condition
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M1 Analyse the drug and non-drug approaches to treating different types of dementia and their impact on individuals with dementia
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D1 Critically examine the complexities of diagnosing and treating different types of dementia using case study examples
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LO2 Explain factors that can impact on interactions and communication with individuals with dementia
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P3 Describe intellectual and emotional factors impacting on the effectiveness of communication and interaction with individuals with dementia
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M2 Analyse communication and interaction considerations when supporting individuals with dementia
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D2 Evaluate factors impacting on effective communication and interaction with individuals with dementia
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P4 Explain the environmental and physical influences on effective communication and interaction individuals with dementia
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LO3 Contribute to the provision of dementia care services which are underpinned by a person-centred approach
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P5 Explain how to ensure health and care services promote the rights and choices to support the capacity for individuals to live independently with dementia
P6 Actively participate in a period of effective
person-centred practice in the provision of services for individuals with dementia
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M3 Assess different approaches used to meet the needs of an individual living independently including the levels of support required from different services
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D3 Reflect on own role as a part of the wider multidisciplinary team in effectively supporting independent living for people with dementia
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Pass
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Merit
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Distinction
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LO4 Reflect on the challenges involved in implementing services which maximise the rights and choices of individuals with dementia
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D4 Critically reflect on the effectiveness of different strategies to maximise the quality of compassionate and appropriate care for individuals with dementia
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P7 Explain the challenges to be addressed when delivering services which promote the rights and choices of individuals with dementia
P8 Describe strategies to uphold the rights and choices of individuals with dementia during service delivery
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M4 Analyse the challenges faced when delivering services which meet the needs and preferences of individuals with dementia
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