Unit 05: Understand the administration of medication to individuals with dementia using a person centred approach

This unit focuses on how medication may be used to support a person living with dementia, and what it means to administer medicines safely while keeping the individual at the centre of every decision. It brings together knowledge about commonly prescribed medicines, possible side effects, and the day-to-day realities of supporting someone who may have memory loss, communication difficulties, or changing needs.

Medication can sometimes ease certain symptoms, but it is rarely the whole answer. A person-centred approach means seeing the person first, not the diagnosis. Their history, preferences, routines, and anxieties all matter. You’ll probably recognise this in your setting when a person accepts tablets more easily from a familiar staff member, or when the same request is met with distress if it happens too quickly, in a noisy room, or without an explanation that makes sense to them.

As you work through the links on this page, you’ll build a clear picture of the medications most commonly associated with dementia care and why they might be prescribed. That includes understanding what a medicine is intended to do, what “benefit” looks like in practice, and how effects can vary between people. The aim is not to memorise drug names, but to understand the principles: how medication may affect mood, sleep, appetite, mobility, and alertness, and why careful observation is such a key part of safe support.

One essential area is recognising side effects and adverse reactions. People with dementia may not be able to tell you clearly that they feel dizzy, nauseous, in pain, or “not themselves”. Changes might show up as increased confusion, agitation, unsteadiness, poor sleep, or withdrawing from others. Noticing these changes early, recording them accurately, and reporting them through the right channels protects the person and supports the wider team to make informed decisions.

You will also explore why some medicines, such as antipsychotic medication, need particularly careful consideration. This is about balancing risk and benefit, understanding when a medicine might be used, and knowing why regular review matters. It also links closely to person-centred care: medication should never replace good communication, meaningful activity, pain assessment, or a thoughtful understanding of the person’s triggers and needs.

Person-centred administration is not about “getting the dose in at all costs”. It means following administration instructions while also thinking about dignity, consent, privacy, and the least restrictive approach. For example, in a care home lounge, a busy medication round might feel overwhelming for someone who struggles with noise and lots of movement. A calmer approach could include offering medicines in a quieter area, using the person’s preferred name, checking they are ready, and explaining each step in simple, respectful language.

It’s also important to understand the boundaries of your role. Only administer medication if you are trained, assessed as competent, and following your workplace policies. You must follow the “rights” of medication administration that your setting uses, complete records correctly, and raise concerns when something does not look right (for example, a missing signature, an unclear label, or a person who seems unusually drowsy). Good practice depends on consistency. So does safety.

PRN (“as required”) medication is another area where careful judgement and person-centred thinking are vital. PRN is often used for symptoms that come and go, such as pain or anxiety, but it should never be a default. The links on this page will help you think about when PRN might be considered, how decisions should be supported by clear guidance, and how non-medication approaches (like reassurance, repositioning, hydration, a toileting prompt, or a quieter environment) may need to be tried or considered alongside any request for PRN.

Advocacy sits at the heart of this unit. A person with dementia may be less able to ask questions, challenge decisions, or report unwanted effects. Advocacy can be as simple as noticing a pattern (“she becomes more confused after her lunchtime tablet”), documenting what you see, and ensuring this is shared with the right professional. It can also mean supporting the person to express choices, involving family or an appointed representative appropriately, and making sure best-interest decision-making follows legal and organisational requirements when a person cannot consent in the moment.

By the end of this unit, you should feel more confident about how medication fits into person-centred dementia support: what to look out for, how to reduce avoidable risk, and how to keep the person’s wellbeing at the centre. Use the links on this page to explore each learning point in depth, and relate it back to everyday practice. Small changes in approach can make a big difference. Sometimes the calmest moment of the day starts with how a medicine is offered.

1. Understand the common medications available to, and appropriate for, individuals with dementia

2. Understand how to provide person centred care to individuals with dementia through the appropriate and effective use of medication

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