BTEC Level 3 Unit 17 Caring for Individuals with Dementia Answer Guide

08 Oct, 2026 /

Author : Christopher Anderson

This guide covers Unit 17 Caring for Individuals with Dementia from the Pearson BTEC Level 3 National in Health and Social Care (2016 specification). It focuses on the most commonly set assignment for this unit, the person-centred care booklet for learning aim C, and shows you how to plan each criterion, what a strong paragraph looks like and how to push a Merit answer up to Distinction.

Assignment brief: Unit 17 Caring for Individuals with Dementia Assignment Brief: Dementia Care, an Individual Approach — read the full task first, then use this guide to plan and check your answer.

Assignment brief: Care for Individuals with Dementia Assignment Brief (Person-Centred Care Criteria C.P5 to C.D3) — read the full task first, then use this guide to plan and check your answer.

The second brief is labelled “Unit 15” by the centre that wrote it, but its criteria are the same learning aim C criteria as Unit 17, so everything below applies to both.

What the Unit 17 dementia assignment asks you to do

In the typical scenario you are a healthcare assistant in a residential home that specialises in dementia care. The manager asks you to produce an information booklet for new staff, based on a case study of one resident. The resident has a named type of dementia (often Alzheimer’s disease or vascular dementia), a life history, current needs and some behaviour or care issues that staff find difficult.

Your booklet has to show that you understand person-centred care in practice for that one person. You explain how person-centred care is applied to them, why their care planning must be flexible, why person-centred principles protect their dignity, rights and entitlements, how holistic care benefits them, and finally how well current dementia practice meets their needs. Everything must stay anchored in the case study: general essays on dementia lose marks.

Learning aims for Unit 17

Unit 17 is internally assessed and has three learning aims, A, B and C. Centres usually set one assignment for aims A and B together (their shared Distinction is AB.D1) and a separate assignment for aim C. Both briefs above cover learning aim C.

Learning aim What it covers
A: types, causes and symptoms of dementia (criteria A.P1, A.P2, A.M1, AB.D1) How the brain is affected, the main types of dementia such as Alzheimer’s disease, vascular dementia, dementia with Lewy bodies and frontotemporal dementia, their causes, symptoms and stages.
B: effects of dementia (criteria B.P3, B.P4, B.M2, AB.D1) The physical and mental effects of different types of dementia and their impact on the individual’s quality of life and wellbeing.
C: Investigate the concept of person-centred care for people who have dementia to maintain quality of life and wellbeing (criteria C.P5, C.P6, C.M3, C.D2, C.D3) Person-centred principles, flexible care planning, dignity, rights and entitlements, holistic care and how current practice manages the effects of dementia.

The aim A and B descriptions above are summaries; take the exact aim wording from your own brief.

Pass, Merit and Distinction criteria explained

Criterion What it asks How to evidence it
C.P5 Explain how person-centred care is applied for one individual who has one type of dementia. Give concrete examples from the case study: life history work, choice at meals, preferred routines, communication methods, involvement of family.
C.P6 Explain why a flexible approach is needed when planning care for one individual who has one type of dementia. Link the progressive and fluctuating nature of their dementia to reviews of the care plan, changing risk assessments and “good days and bad days”.
C.M3 Assess why the principles of person-centred care are important to maintain the dignity, rights and entitlements of one individual who has dementia. Weigh up the importance of each principle, refer to the Care Act 2014, Mental Capacity Act 2005, Equality Act 2010 and Human Rights Act 1998, and say which matters most for this person and why.
C.D2 Justify the impact and benefits of holistic person-centred care on one individual who has dementia. Cover physical, intellectual, emotional and social needs, give evidence for each benefit and defend your view that the approach is right for them.
C.D3 Evaluate how current practice in dementia care meets the needs of an individual with dementia, through managing its effects and maintaining health and wellbeing. Judge strengths and limitations of current practice (medication, non-drug therapies, environment, staff training, services) for this person and reach a supported conclusion.

How to answer C.P5: applying person-centred care

Start with a short profile of the individual: age, type of dementia, stage, life history and what matters to them. Then show person-centred care in action. Tom Kitwood’s work is the usual starting point: he argued that care should support personhood, meeting needs for comfort, attachment, inclusion, occupation and identity. The VIPS framework (Valuing people, Individualised care, Personal Perspectives, Social environment) is a useful structure.

  1. Life history and identity: a “This is Me” document or memory book.
  2. Choice and control: offering two clear options rather than open questions.
  3. Communication: short sentences, eye level, time to respond, picture cards.
  4. Routines: keeping the person’s lifelong habits (bath time, waking time, food).
  5. Involving family and advocates in planning and reviews.

Example paragraph: Margaret has Alzheimer’s disease in the moderate stage. Her short-term memory is poor, but she remembers her 30 years as a primary school teacher clearly. Staff apply person-centred care by using her “This is Me” document, which records that she likes to rise early, take tea without sugar and help with tidying. Each morning a carer invites her to set the tables for breakfast. This gives her a meaningful role and supports her identity, which reduces the restlessness she shows when she has nothing to do. Staff offer choices in a simple way, holding up two cardigans rather than asking what she wants to wear, so she can still make decisions without becoming confused.

How to answer C.P6: why care planning must be flexible

Explain that dementia is progressive and that abilities change week to week and even hour to hour. A care plan written once and left alone will soon be wrong. Link each point to the individual.

  • Progression: as Margaret’s dementia advances she may need help with eating that she does not need now.
  • Fluctuation: confusion may be worse late in the afternoon or when she has an infection.
  • Health events: a urinary tract infection or a fall can cause sudden changes, so plans need prompt review.
  • Capacity: under the Mental Capacity Act 2005 capacity is decision-specific and time-specific, so staff must reassess rather than assume.
  • Preferences change: someone who enjoyed group activities may later prefer one-to-one contact.

Example paragraph: A flexible approach is needed because Margaret’s abilities are not fixed. On a good morning she can wash her face with prompting, but late in the day she can become anxious and resist personal care. If staff followed a rigid timetable, they would create conflict and distress. Her care plan therefore records that personal care can move to a calmer time, and it is reviewed monthly or sooner after any change such as a fall or infection. This keeps the plan accurate and puts her wellbeing ahead of the routine of the home.

How to answer C.M3: dignity, rights and entitlements

To “assess” you must judge importance, not just list. Take each principle (individuality, choice, privacy, independence, dignity, respect, partnership) and ask what would happen to this person without it. Then use legislation to show what she is entitled to.

  • Care Act 2014: the wellbeing principle and the duty to involve the person in their care and support planning.
  • Mental Capacity Act 2005: presumption of capacity, support to make decisions, best interests and least restrictive options.
  • Equality Act 2010: dementia can count as a disability, so services must make reasonable adjustments.
  • Human Rights Act 1998: Article 8 (private and family life) and Article 3 (freedom from inhuman or degrading treatment).
  • CQC fundamental standards: dignity and respect, person-centred care and need for consent.

Example paragraph: Of all the principles, choice is arguably the most important for Margaret because it protects her right to be treated as an adult rather than a patient. The Mental Capacity Act 2005 requires staff to presume she has capacity and to give her all practicable help to decide before anyone decides for her. If staff simply chose her clothes and meals, she would lose control over daily life, which is likely to lower her self-esteem and increase agitation. However, choice must be balanced with safety, for example when she wants to walk outside alone, so a best interests decision may sometimes be needed, recorded and kept as least restrictive as possible.

How to answer C.D2 and C.D3: justifying and evaluating

For C.D2, organise benefits under PIES (physical, intellectual, emotional, social) and back each one with evidence from the case study. “Justify” means giving reasons why holistic person-centred care is the right approach for this person, and acknowledging any cost or challenge (staff time, training, family disagreement) before explaining why the benefits still outweigh them.

For C.D3, evaluate current practice against her needs. Useful areas:

  • Medication: acetylcholinesterase inhibitors (donepezil, rivastigmine, galantamine) and memantine may ease symptoms for some people with Alzheimer’s disease, but they do not stop progression and can have side effects. Antipsychotics carry known risks and should only be used with caution and regular review.
  • Non-drug approaches: cognitive stimulation therapy, reminiscence, music and life story work.
  • Environment: clear signage, contrasting colours, good lighting, access to a safe garden.
  • Guidance and workforce: NICE guideline NG97 (Dementia: assessment, management and support) and staff dementia training.
  • Limits: staffing levels, high staff turnover, variable training and pressure on community services.

Worked example: a mini case evaluation for C.D3

Below is how one aspect of current practice could be evaluated for Margaret. Repeat the pattern for two or three aspects, then write an overall conclusion.

Aspect of practice How it meets her needs Limitations Judgement
Reminiscence and life story work Uses her intact long-term memory, supports identity, gives staff topics to calm her when anxious. Depends on family providing history; some memories may upset her; needs trained, consistent staff. Highly effective for Margaret because her teaching career is a strong positive memory, provided sessions are planned with her family and stopped if she becomes distressed.
Medication (donepezil) May slow decline in memory and daily functioning for a period. Does not cure the disease; possible side effects such as nausea or sleep problems; benefit varies. Useful alongside non-drug care, but cannot meet her emotional and social needs alone.

Conclusion (model): Current practice meets Margaret’s needs well where it combines medication with person-centred activities and a dementia-friendly environment. It is weaker where staffing and training limit one-to-one time, so the home should prioritise consistent key workers and regular dementia training.

Common mistakes that cost marks

  • Writing about dementia in general rather than the one individual in the case study.
  • Mixing up types of dementia, for example describing stepwise decline (typical of vascular dementia) for someone with Alzheimer’s disease.
  • Listing person-centred principles without showing them applied to real daily tasks.
  • Naming laws without explaining what they mean for this person’s rights.
  • Treating C.M3 as a description: no judgement about which principles matter most.
  • Giving only benefits in C.D2 and C.D3, with no limitations or counter-points.
  • Producing a booklet with no clear audience: remember it is for new care staff, so use clear headings and practical tips.

How to move from Merit to Distinction

Merit work assesses importance; Distinction work justifies and evaluates. To reach C.D2, take a position (“holistic person-centred care is the most effective way to support Margaret”) and defend it with evidence across all PIES areas, including at least one challenge and how it is overcome. To reach C.D3, weigh several aspects of current practice against each other, refer to recognised guidance such as NICE NG97, and finish with a clear conclusion and realistic recommendations. Short phrases such as “this is significant because”, “however” and “overall” help the assessor see your reasoning.

FAQs

Which type of dementia should I choose for the case study?

Use the type given in your brief. If you have a free choice, Alzheimer’s disease or vascular dementia are the easiest to research because their causes, progression and treatment options are well documented.

Can I use a real person from my work placement?

Only if your centre allows it, and you must anonymise them fully: no names, no identifying details and no information that breaks confidentiality under UK GDPR and the Data Protection Act 2018.

How long should the booklet be?

Your centre sets the length, but quality matters more than word count. Most strong booklets cover each criterion in its own clearly labelled section of around 300 to 600 words.

Do I need references?

Yes. Reference legislation, NICE guidance and credible sources such as the NHS website or Alzheimer’s Society, using the referencing style your centre requires.

What is the difference between C.P5 and C.D2?

C.P5 explains how person-centred care is carried out for the individual. C.D2 goes further by justifying why holistic person-centred care has a positive impact on them, with evidence and balanced reasoning.

Need one-to-one support from a subject specialist? Our BTEC Level 3 Health and Social Care assignment help service covers planning, feedback on drafts and referencing.

If you are short of time or unsure your booklet meets the Distinction criteria, get expert help with your BTEC assignment. You may also find our Unit 5 Meeting Individual Care and Support Needs answer guide and Unit 2 Working in Health and Social Care answer guide useful, as both build on the same care values.

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