Symptoms at the End of Life: What Helps and Who Can Do It

Symptoms at the end of life: anticipatory medications, the fan, and the mouth care nobody does

Most of what makes dying comfortable is not complicated. It is anticipated.

The medications that control pain, breathlessness, agitation and secretions in the last days of life are well established and generally effective. What goes wrong is almost never the pharmacology. It is that the medications were not in the house at 2am on a Sunday, or that nobody could give them, or that nobody recognised what was happening in time to use them.

And a significant part of comfort has nothing to do with drugs at all. A handheld fan does more for breathlessness than most people believe. Mouth care is the most valuable comfort intervention available in the final days and the most consistently neglected. Turning somebody every two hours, which was the right thing to do for years, may stop being the right thing to do in the last day.

This guide is about what the symptoms are, what helps, and — the part that matters most in supported accommodation — exactly who is allowed to do what.

We support NDIS participants in houses across Sydney and regional New South Wales. We are not a palliative care service, we do not prescribe, and nothing here is medical advice or an instruction to administer anything. Every medication, dose and route described here is a matter for the person’s palliative care team and prescriber. What this guide can usefully do is tell you what to ask for and what to expect.

Anticipatory medications: the single most important arrangement

Anticipatory prescribing means getting the medications that are likely to be needed into the home before they are needed, with written instructions for their use.

The reason is purely practical. Symptoms escalate at night and on weekends. A prescription that has to be written, filled and delivered at 3am will not arrive in time, and the alternative is an ambulance. A dying person transported to an emergency department because the morphine was at the pharmacy is a failure of logistics, not of medicine.

A typical anticipatory set covers five problems, and it is worth knowing the categories even though the specific drugs and doses are entirely the prescriber’s business:

These are usually prescribed for subcutaneous administration, because swallowing fails. They come with a written authorisation specifying what, when, how much, how often, and the maximum in 24 hours.

What to ask for, and when. Ask the palliative care service or GP about anticipatory medications as soon as the person is recognised as approaching the last weeks — not when symptoms appear. The questions are: what will be prescribed, where will it be stored, who can administer it, and what happens overnight.

And the question that reveals whether the plan actually works: if this person needs a dose at 2am, who gives it?

The route problem, and the honest answer about who administers

This is where palliative care at home either works or collapses, and it deserves a straight account.

As somebody enters the final days, oral medication stops being possible — they cannot swallow reliably, and then cannot swallow at all. Medications move to the subcutaneous route: either intermittent injections through a small cannula left in place under the skin, or a continuous subcutaneous infusion delivered by a syringe driver, a small battery-powered pump that delivers a steady dose over 24 hours.

Subcutaneous injections and syringe drivers are nursing scope. A support worker does not give subcutaneous end-of-life medications and does not manage a syringe driver. There is no version of this where that is appropriate, and any provider suggesting otherwise has a serious problem.

So the practical question becomes: if community nursing visits twice a day, and the person becomes distressed at 2am, what happens?

Three possible answers, and you need to know which one applies:

One: an after-hours community palliative care nursing service attends. This is the best arrangement and it exists in some areas and not others. Establish whether it exists where this person lives, before it matters.

Two: a family carer has been trained and authorised to give subcutaneous PRN doses. Many palliative care services do train and authorise family carers to administer subcutaneous medications at home, under a written authorisation and with support. This is an established model and it is frequently what makes dying at home possible.

Note the distinction carefully: this is a family arrangement, not a paid worker one. A family member may be trained and authorised to give these medications; a support worker employed by a provider is in a different position entirely, governed by scope of practice, provider policy and medication authorisation frameworks. Do not blur the two, and do not let anybody ask a support worker to step into a family carer’s authorisation.

Three: there is no after-hours option. In which case the plan has to say so honestly, and the likely consequence is hospital transfer when symptoms escalate. Better to know that in advance and decide about it than to discover it at 2am.

What support workers can do, and it is not nothing:

• Recognise and report distress, with specifics and times
• Position the person for comfort
• Provide mouth care — see below, this matters enormously
• Keep the subcutaneous site visible and report redness, swelling, leakage or the cannula coming out
• Recognise a syringe driver alarm and ring the number, without touching the settings
• Keep the room calm, the lighting low, the noise down
• Be present
• Ring the escalation number without seeking permission first
• Document what they observed, when, and what changed

That last one is clinical input. The nurse deciding whether the dose is adequate is relying on what the people at the bedside recorded overnight.

Pain

Covered in depth in the pain assessment guide here, so the end-of-life specifics only.

Pain frequently escalates in the final phase. Oral analgesia stops working as a route rather than as a drug. Doses are titrated against observation, and in somebody who cannot report, that observation is the only available measure — which is why structured recording matters.

What to report: what you observed, at what time, what was given, and what happened afterwards. “Grimacing and tense on every repositioning from 1am, settled about twenty minutes after the 3am dose” is what gets a dose changed.

The thing families fear and should be told: opioids used appropriately for pain and breathlessness at the end of life do not hasten death, and the fear that they do causes real suffering through under-treatment. That conversation belongs with the palliative care team, and it is worth having explicitly rather than leaving the fear unspoken.

Breathlessness

Distressing out of proportion to its clinical severity, and frightening for everybody in the room.

The handheld fan. This is the single best piece of practical advice in this guide. A small handheld fan directed at the face — specifically the central face, around the nose and mouth — reduces the sensation of breathlessness for many people. It is cheap, it has a reasonable evidence base, it works within minutes, and it is consistently under-used because it seems too simple to be medicine. Get one and keep it in the room.

Positioning. Upright, well supported, leaning slightly forward with arms supported, for most people. For some conditions the best position differs, so ask.

Air movement and a cool room. Open window, fan, uncluttered space.

Opioids for breathlessness. Counterintuitive and well established — low-dose opioids reduce the sensation of breathlessness independently of their effect on pain. Families sometimes resist this because they associate opioids with the end; the explanation is worth giving properly.

Benzodiazepines where anxiety is driving or compounding it, because breathlessness and panic feed each other.

Oxygen, but only if it helps. Oxygen relieves breathlessness in people who are hypoxic. In people who are not, the evidence does not support it, and a mask can be more distressing than the breathlessness — particularly for somebody with a cognitive or communication disability who does not understand why something is being strapped to their face. If oxygen is in place and the person is pulling at it, that is information.

Calm. Breathlessness is worsened by panic in the room as well as in the person.

Agitation and terminal restlessness

Restlessness, confusion, picking at bedding, calling out, trying to get up, distress without apparent cause. Common in the last days, and extremely distressing for families to watch.

The first move is always to look for a reversible cause. The list:

• Pain — the most common cause
• A full bladder. Urinary retention is a classic cause of terminal agitation and it is frequently missed. A person who cannot report it, who has not passed urine, who is restless, may simply need a catheter — and the relief can be immediate. Ask about this specifically; it is the highest-value thing on the list.
• Constipation or faecal loading
• Breathlessness or hypoxia
• Medication — including a newly started one, and including withdrawal from something stopped
• Nicotine or alcohol withdrawal, which gets forgotten entirely
• Infection
• Being too hot, too cold, wet, or in an uncomfortable position
• Fear, and being alone

Then, where no reversible cause is found or where treating it is not enough, medication under the palliative care team’s direction.

What helps without medication: a calm, quiet, dimly lit room. Familiar people. Familiar voices. One person talking at a time. Reducing the number of people coming in and out. Music the person knows, if they liked music. Touch, if they liked touch. And not trying to reorient somebody who is beyond being reoriented — reassurance works better than correction.

Respiratory secretions

The noisy, rattling breathing in the last hours, caused by secretions pooling in the throat that the person can no longer clear.

The most important thing to understand, and to explain to families: it is distressing to listen to and there is good reason to think it causes the person themselves little or no distress, because by the time it occurs they are usually deeply unconscious. Families hear it as drowning and suffering. It is almost always worse for the listener than for the patient.

That explanation, given kindly and before it happens, prevents enormous anguish. It should be part of the preparation conversation, not an explanation offered after a family has spent four hours believing their relative was suffocating.

What helps:

• Repositioning — turning the person onto their side, or raising the head slightly, frequently reduces the noise
• Anticholinergic medication, given early. These drugs reduce the production of new secretions; they do not clear secretions already there. So they work best given at the first sign rather than once the rattle is established — which is another argument for anticipatory prescribing
• Reducing or stopping artificial fluids, where they are contributing
• Suction is generally avoided. It is distressing, it stimulates more secretion, and it rarely reaches the secretions causing the noise

Nausea, constipation, and the rest

Nausea and vomiting have multiple possible causes at the end of life — medication, constipation, obstruction, raised intracranial pressure, metabolic causes — and the antiemetic chosen depends on which. Worth asking the team what they think the cause is, because the answer directs the treatment.

Constipation. Opioids cause it reliably and it is predictable, which means it should be prevented rather than treated. Loading causes pain, nausea, agitation and overflow. A bowel plan should exist alongside any opioid.

Fever and sweating. Cool cloths, light bedding, fan, paracetamol if it can be given.

Dry eyes, in somebody not blinking normally. Lubricating drops.

Itch, which has several causes and is treatable.

Seizures, which matter particularly for people with epilepsy and brain tumours. The seizure plan needs to account for the loss of the oral route, and buccal or subcutaneous alternatives should be in the anticipatory set. If somebody has epilepsy and is entering the last days, ask specifically how their seizure medication will be given when they can no longer swallow — this gets overlooked and the consequence is a seizure nobody could treat.

Mouth care: the intervention that matters most and gets done least

If there is one practical thing a support team can do that reliably improves the experience of dying, it is mouth care.

In the last days, people stop drinking, breathe through their mouth, often receive medications that dry secretions, and may be on oxygen. The mouth becomes dry, sticky, coated and sore. Dry mouth is one of the most commonly reported sources of distress in dying patients, and unlike most end-of-life symptoms it is almost entirely preventable with simple, repeated attention.

What it involves:

• Frequently. Every one to two hours while awake, and regularly overnight. This is the part that gets missed — mouth care done twice a day is not mouth care.
• Moistening the mouth with water on a sponge or soft swab, or a fine spray
• Small sips or ice chips if the person can still manage them safely
• Soft cleaning of teeth, tongue and gums
• Removing and cleaning dentures, and deciding whether they should stay out
• Treating oral thrush if present, which is common and painful
• Lip care — balm or ointment, repeatedly, because cracked lips hurt
• Checking for ulcers, coating and bleeding and reporting them

This is squarely within a support worker’s scope, it requires no authorisation, it costs almost nothing, and it is the thing families most often say made a visible difference. Where swallowing is unsafe, a speech pathologist can advise on safe mouth care technique.

Pressure care, and the shift that nobody explains

A nuance worth stating because it confuses people and because getting it wrong causes avoidable pain.

Throughout somebody’s life, pressure injury prevention means regular repositioning. In the final days, the calculation changes. Repositioning a person who is actively dying can be painful, distressing and destabilising, and the goal shifts from preventing a pressure injury that will not have time to matter to keeping the person comfortable now.

That does not mean abandoning positioning. It means the frequency and the purpose change: positioning for comfort rather than on a schedule, using pressure-relieving surfaces to do the work instead, smaller adjustments rather than full turns, and giving analgesia before moving somebody if movement hurts.

This is a clinical decision and it should be made explicitly by the palliative care team and written down — because otherwise a well-meaning worker will follow the old turning schedule and a family will watch their relative be hurt every two hours for no benefit.

What should be written down before it is needed

• [ ] Anticipatory medications prescribed, dispensed and physically in the house, with the written authorisation
• [ ] Where they are stored, and who has access
• [ ] Who can administer them — and specifically, whether any family carer has been trained and authorised
• [ ] The after-hours number, and whether after-hours visits are available or only advice
• [ ] An escalation rule stating that any worker may ring the number, and 000, without permission
• [ ] A statement that this is an expected death and that the plan is for the person to remain where they are, signed by the GP — and an ambulance or paramedic palliative care plan if one is available
• [ ] The seizure plan, rewritten for the loss of the oral route, if relevant
• [ ] The bowel plan, alongside any opioid
• [ ] A mouth care schedule, hourly or two-hourly, written into the routine
• [ ] The positioning plan for the final phase, decided clinically and recorded
• [ ] A handheld fan in the room
• [ ] What the family has been told to expect — the breathing, the secretions, the mottling, the brief rally
• [ ] A documentation format that records observation, time, what was given, and what changed