Critical care outreach review (Critical care outreach team assessment)
A bedside check by a specialist critical care nurse or doctor on a hospital ward, to spot and act early if a patient is becoming more unwell.
✓ Medically reviewed by a GMC-registered consultant · last reviewed September 2026 · next review September 2027 · how we review
In short
- Outreach is a specialist critical care team that reviews ward patients who may be deteriorating, to catch and treat problems early.
- Reviews are usually triggered by an early warning score (such as NEWS2) or by staff or family concern — they are a safety net, not a sign of failure.
- The review leads to an immediate plan: closer monitoring, treatment changes, senior review, or transfer to a higher level of care if needed.
- Patients and families can and should speak up if they feel something is wrong — concern alone is a valid reason to ask for a review.
A plain-English summary. The detail — including risks and recovery — is below.
At a glance
A general guide. Your specialist will give you advice for your situation.
Brings intensive care expertise to the ward quickly when a patient may be deteriorating
Outreach is an assessment and escalation service — it does not replace the patient's own medical and surgical teams.
The outreach team assesses the patient, reviews observations and tests, and agrees an immediate plan with the ward team.
A clear, written plan after the review with named escalation routes.
The outreach team assesses the patient, reviews observations and tests, and agrees an immediate plan with the ward...
The plan is put in place — extra oxygen, fluids, medicines, monitoring or urgent tests — and the patient is...
The team often returns to check the patient is responding. Observations are repeated more frequently to confirm...
If the patient needs more support, a move to a high dependency or intensive care unit is arranged, with the family...
What is a critical care outreach review?
A critical care outreach review is a bedside check by a specialist critical care nurse or doctor (the outreach team) when a patient on a normal hospital ward may be becoming more unwell. Their job is to bring intensive care skills to the ward so problems are spotted and treated early — before they become serious.
Most reviews are triggered by an early warning score. Nurses regularly measure observations such as breathing rate, oxygen level, heart rate, blood pressure, temperature and how alert someone is, and add them up into a score (commonly NEWS2 in adults). A higher score, or staff or family worry, prompts a call to the outreach team.
The outreach team assesses the patient, helps the ward team decide what is needed — extra oxygen, fluids, treatment changes, more frequent monitoring, urgent tests, a senior doctor review — and, if necessary, arranges a move to a high dependency or intensive care unit. They also support patients stepping down from intensive care, and help with planning when someone is becoming very unwell.
An outreach review is an assessment, not a treatment in itself. Being reviewed does not mean a person is dying or definitely going to intensive care — very often it means a problem is caught and sorted early.
Types, options & approaches
There may be different ways to do this. The right approach depends on the clinical question and your circumstances.
Options at a glance
These are the main approaches described in this guide. The right option depends on the diagnosis, your goals and what your clinician thinks is safe.
Early warning score review
Triggered when routine observations add up to a raised score (commonly NEWS2 in adults), prompting a focused assessment of why and what to do.
Staff or family concern review
Anyone worried about a patient — including a relative — can trigger a review, even if the score is not high. Worry is taken seriously.
Step-down support
Keeping an eye on patients recently moved from intensive care to a ward, to help their recovery and prevent setbacks.
Pre-emptive and planning review
Helping the ward team plan care for someone at risk, including discussions about the right level of care and ceilings of treatment where appropriate.
Preparing for your test
- There is nothing for a patient to prepare — a review is requested by ward staff, or by a worried patient or relative.
- If you are a relative and feel your loved one is getting worse, tell the nurse in charge and ask whether the outreach team should review them.
- Have the patient's recent observations, medicines and main problems to hand if you are staff requesting the review.
- Share any change you have noticed — more breathless, drowsy, confused, in pain, or 'just not right'.
- Mention important background such as heart, lung or kidney conditions, or any agreed plans about the level of treatment.
- Ask what the plan is after the review and who to call if things change again.
What happens
When the outreach team is called, a critical care nurse or doctor comes to the ward and assesses the patient at the bedside. They check the observations and the early warning score, examine the patient, look at recent tests and notes, and listen to the ward team's and family's concerns.
They then help decide what is needed. This might be extra oxygen, fluids through a drip, a change of medicines, urgent blood tests or a scan, more frequent monitoring, or asking a senior doctor to review. If the patient needs more support than the ward can give, the team arranges a move to a high dependency or intensive care unit.
The outreach team often follows up — returning to check the patient has improved or that the plan is working. They also support communication, helping explain to patients and families what is happening and what the plan is.
Much of the time, a review leads to early treatment that prevents a patient becoming seriously unwell. It is a safety net designed to bring specialist help to the bedside quickly.
Is this test right for me?
A good consultation should explore whether it's the right choice for you now — including reasons to wait or consider something else.
May not be suitable if…
- Outreach is an assessment and escalation service — it does not replace the patient's own medical and surgical teams.
- It cannot, by itself, cure the underlying problem; it brings the right help and decisions to the bedside.
- Where intensive treatment would not help or is not wanted, the right path may be comfort-focused care rather than escalation.
- An early warning score is a prompt, not a diagnosis — clinical judgement and the patient's wishes still guide care.
Delay or rearrange if…
- There is no clinical reason to delay an outreach review — concern about deterioration should prompt a prompt call.
- If a transfer to intensive care is being considered, it should not be delayed by paperwork once the need is clear.
- Reviews should not be put off because a score is only borderline if staff or family remain worried.
Alternatives to discuss
- Direct review by the patient's own medical or surgical team or a senior doctor.
- Continued ward-based monitoring with more frequent observations.
- Direct referral to intensive care when a patient is clearly very unwell.
- A planned, comfort-focused approach where escalation would not be in the patient's best interests.
Before you decide
Use this as a shared-decision checklist. The aim is not just “can this be done?”, but whether it is right for you, now, with the risks and alternatives clearly understood.
What matters most to me?
Think about symptoms, daily life, work, caring responsibilities, sport, fertility, travel, appearance and anxiety — the right choice depends on your priorities, not just the medical facts.
What are all my options?
Ask about waiting, monitoring, medicines, rehabilitation, a smaller or larger procedure, a different test, NHS referral, or a second opinion where that would help.
What would make me pause?
Active infection, pregnancy, unstable medical problems, smoking, medicines that increase bleeding, poor support at home, or feeling pressured are all reasons to slow down and get tailored advice.
What happens if I do nothing today?
For some problems, waiting is safe; for others, delay can make treatment harder. A good consultation should explain the trade-off in plain English.
Benefits
- Brings intensive care expertise to the ward quickly when a patient may be deteriorating
- Catches problems early, when they are easier to treat
- Gives a clear immediate plan and arranges higher-level care if it is needed
- Supports safe recovery for patients recently out of intensive care
- Lets staff, patients and families raise concerns and have them acted on
Risks & complications
- It is an assessment, so it cannot by itself fix the underlying problem
- Extra monitoring, tests or a move to another ward can feel unsettling
- A normal review does not guarantee a patient will not deteriorate later
- Findings may prompt further tests that take time to come back
- Deterioration can still happen between reviews, which is why ongoing observations matter
- A raised early warning score sometimes reflects a temporary or harmless cause, leading to tests that turn out normal
- Pressure on beds can occasionally delay a needed transfer, though urgent cases are prioritised
- Very rarely, a deteriorating patient is not recognised early enough despite monitoring
- Occasionally a review leads to a difficult conversation about whether intensive treatment is the right path, which can be distressing but is important
Early warning scores and outreach are a safety net, not a guarantee — a person can still deteriorate between checks, so routine observations and speaking up remain vital. If you are worried your relative is getting worse and feel you are not being heard, it is always reasonable to ask, clearly, for the outreach team to review them.
Published figures to discuss
Early warning scores are designed to flag patients at higher risk of deterioration, but no scoring system catches every case, and a raised score does not always mean a serious problem. False alarms and missed cases both happen, which is why scores are combined with clinical judgement and the views of staff and families. Because the numbers vary widely by setting and patient group, we do not quote fixed accuracy figures here.
| Figure | Reported range | How to interpret it | Source / confidence |
|---|---|---|---|
| Deterioration after ICU discharge or on the ward | Recognised risk, especially in the first 24 to 72 hours | Outreach review is designed to spot rising oxygen needs, sepsis, delirium, fluid problems and treatment-escalation issues early. | Royal College of Physicians — National Early Warning Score (NEWS2)rcp.ac.ukSource-linked context |
| ICU readmission after critical-care discharge | Often reported in the low single digits to around 10%, depending on case mix | Readmission risk rises when discharge occurs at night, organ support has only just stopped or ward monitoring is limited. | Royal College of Physicians — National Early Warning Score (NEWS2)rcp.ac.ukPublished figure |
| Delayed escalation to ICU | High-impact but preventable in some cases | Track-and-trigger scores help, but clinical concern from nurses, doctors or family should also be heard. | Guide sourcesClinical context |
| Unclear treatment ceiling | Common source of crisis decisions | A good outreach review clarifies whether ICU, NIV, CPR or ward-based care fits the patient's goals and prognosis. | Guide sourcesClinical context |
These are literature figures, not a personalised prediction. Your own risks and likely benefits depend on your circumstances, your health, and how your care is carried out and followed up.
What happens afterwards
An outreach review is an assessment rather than something to recover from. What matters is the plan that follows and that the patient is watched closely afterwards to make sure they are improving.
- More frequent observations for a while after the review
- Extra oxygen, fluids or new medicines as part of the plan
- A follow-up visit from the outreach team to check progress
- Waiting for the results of any urgent tests
- Clearer information for the patient and family about what is happening
Aftercare
- Follow the agreed plan, including extra oxygen, fluids or new medicines.
- Expect and allow more frequent observations — they are how the team confirms you are improving.
- Tell staff straight away if you feel worse again, or notice your relative deteriorating.
- Ask what the plan is, what they are watching for, and who to call if things change.
- Make sure the family knows the plan and how to get updates.
- If a transfer is arranged, ask where to, why, and how to stay in touch.
- A clear note of the agreed plan and what to watch for
- Knowing how to call a nurse quickly if things change
- Understanding of any new medicines, oxygen or drips started
- Awareness of who to escalate to if you remain worried
- Family informed and a contact arrangement agreed
- Any agreed treatment plans or wishes recorded clearly
⚠ Get urgent help if…
- New or worsening breathlessness, or needing more oxygen to stay comfortable
- Becoming drowsy, very confused or hard to wake
- A very fast, very slow or irregular heartbeat, or feeling faint
- Much less urine than usual, or none
- Severe or rapidly worsening pain
- Any strong feeling, by the patient or family, that something is seriously wrong — say so and ask for review
Who to contact: your clinician, clinic or test provider first (keep their number to hand). For urgent advice when you can't reach them, call NHS 111. In an emergency, call 999.
General guidance — it doesn't replace the specific advice your specialist gives you.
Results & realistic expectations
A good result from an outreach review is that the reason for deterioration is found and treated early, the patient improves, and everyone is clear on the plan and on what to watch for. Sometimes the result is a planned, safe move to a higher level of care; sometimes it is reassurance after a temporary blip.
A review and a normal early warning score are reassuring but cannot prove a patient will not deteriorate later. That is why repeat observations continue, and why staff and families should keep speaking up if anything changes.
An outreach review reflects a moment in time. The plan it produces may need to change as the patient's condition changes, and further reviews can be requested at any point. For patients recently discharged from intensive care, outreach support over the following days helps reduce the chance of a setback.
Related tests, treatments or support
Outreach works alongside the ward team, senior doctors, and intensive care. It is closely linked to early warning scores and routine observations, and to decisions about the right level of care. For patients leaving intensive care, it complements the step-down and rehabilitation plan.
Follow-up & long-term care
After a review, observations are repeated more frequently and the outreach team often returns to check progress. If treatment is changed or a transfer arranged, the responsible team keeps the patient and family informed. The ward team can re-refer to outreach at any time, day or night.
Repeat, follow-on and what comes next
- The plan after a review may need to change as the patient's condition changes.
- Patients can be re-referred to outreach as many times as needed.
- A patient may improve and avoid intensive care, or may still need transfer despite early treatment.
- Repeat observations are essential because a single normal review does not rule out later deterioration.
Ask what happens if the result is unclear or needs repeating, and what is included if further tests or follow-up are needed.
What good aftercare looks like
- A clear, written plan after the review with named escalation routes.
- More frequent observations and a follow-up visit to confirm improvement.
- Patients and families told they can call for help and be heard at any time.
- Honest, compassionate communication about the level of care that is right.
- Smooth handover to intensive care, or to the ward team, with the family kept informed.
What affects the cost
Costs vary a great deal between people and providers, and we don't publish prices. What matters is understanding what drives the cost and making sure your quote is complete. The main things that affect it:
- Outreach is part of a hospital's safety system rather than a separately priced item
- In private care, the overall daily hospital charge usually covers monitoring and escalation
- Any tests, scans or treatments prompted by the review
- Whether a move to high dependency or intensive care is needed
- Senior doctor or specialist input arranged after the review
- How the hospital recognises and responds to a deteriorating patient
- Whether the hospital has its own critical care outreach or rapid response service
- What happens, and who pays, if a patient needs to move to intensive care
- Whether transfer to an NHS unit may be needed and how that is arranged
- Who is available overnight and at weekends to respond to deterioration
On the NHS? Critical care outreach is a standard NHS hospital safety service and is also present in many larger private hospitals; it is part of routine care rather than something a patient pays for separately.
You're entitled to your total cost in writing — including reports, follow-up and what happens if the result is inconclusive — before you decide.
Consent traps and marketing red flags
These are not small details. They are often where patients lose choice, time to reflect, or realistic expectations.
Consent traps
- Patients or families not being told they can ask for a review if they are worried.
- Family concern being dismissed because a warning score is not high.
- Decisions about the right level of care made without involving the patient or family.
- No clear plan or escalation route left after the review.
- Difficult conversations about ceilings of treatment handled without honesty or compassion.
Marketing red flags
- A private hospital that cannot clearly explain how it recognises and responds to deteriorating patients.
- No clear arrangement for intensive care or transfer if a patient becomes very unwell.
- Reassurance that deterioration 'won't happen' rather than a clear safety system.
- Limited senior cover overnight or at weekends without a plan for emergencies.
Choosing a specialist safely
- Check the specialist is on the GMC Specialist Register for this area.
- Make sure they work at a CQC-registered service, and look for membership of the relevant Royal College or professional body.
- You're entitled to time to consider and to have your questions answered before you agree — the specialist who looks after you should explain it, not a salesperson.
- Be wary of pressure: time-limited offers or deposits taken before you've had time to think are red flags, not bargains.
- You're entitled to your total cost in writing — including any follow-up — before you decide.
Questions to ask your medical professional
Take this to your consultation. A good specialist will welcome every one of these.
- What has triggered the outreach review, and what are you worried about?
- What is the plan, and what are you watching for now?
- Does my relative need to move to a higher level of care?
- How often will observations be done from now on?
- Who do we call if things change again?
- How will the family be kept informed?
- Are you on the GMC Specialist Register for this area, and which Royal College or professional body are you a member of?
- Will you be the specialist who carries out my test, and who looks after me afterwards?
- What are the risks for someone like me, and how often do your own patients have a problem or need it repeated or redone?
- What does a realistic result look like — and what can this test not achieve?
- What are my options, including waiting, doing nothing for now, or choosing a different approach?
- Can I have written information, results and aftercare instructions in a format I can use, including any accessibility or communication support I need?
- What is the total cost in writing, including any follow-ups, and how much time do I have to decide?
Frequently asked questions
Does an outreach review mean my relative is dying?
Can I ask for the outreach team myself?
What is an early warning score (NEWS2)?
Will my relative be moved to intensive care?
Is outreach available in private hospitals?
What happens if the team finds nothing serious?
What happens if the outreach team thinks I have sepsis?
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How we made this page
Medically reviewed by a GMC-registered consultant. Written in plain English, checked against NHS, NICE, GMC and relevant Royal College / specialist-society guidance, and kept under review. No clinic paid to appear on this page, and we publish no pricing. This is general information to help you prepare — it is not a substitute for advice from your own clinician. How we review our guides →
Source hierarchy: UK regulator and NHS/NICE guidance first, then relevant Royal College or specialist-society guidance, then peer-reviewed evidence for procedure-specific figures where available.
Sources & standards: Intensive Care Society — Critical Care Outreach Practitioner Framework Royal College of Physicians — National Early Warning Score (NEWS2) NICE CG50 — Acutely ill adults in hospital: recognising and responding to deterioration Faculty of Intensive Care Medicine — Guidelines for the Provision of Intensive Care Services (GPICS) NICE NG253 — Suspected sepsis in adults and young people aged 16+ NICE NG254 — Suspected sepsis in babies, children and young people under 16 NICE NG255 — Suspected sepsis in pregnancy or recent pregnancy
Reviews reflect patients' experience of care, not clinical outcomes. For procedure volumes and outcome data see PHIN.
Last medically reviewed 2026-09-21. Spotted something wrong or out of date? Report an error in this guide.
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