Reasoning GP · SCA safety-netting phrases

Safety-netting phrases, specific and checked

Safety-netting is where many good consultations lose clinical management marks: “come back if it gets worse” tells the patient nothing. These phrases cover warning signs, timescales, where to go, checking understanding and handing over the plan, with versions to avoid.

Last checked: October 2026

How to use this phrase bank

These are examples of natural wording, not scripts. Examiners mark what you do for this patient, and a memorised line delivered without listening often sounds worse than plain words of your own. Read them, pick two or three that sound like you, and practise saying them in your own way. The “avoid” versions are common habits we hear in practice consultations; each comes with the reason it tends to fall flat.

Naming specific warning signs

Say what to look for, in plain words.

  • Try: “If you start to feel short of breath, or get chest pain, call 999.”
    Avoid: “Come back if it gets worse.”. “Worse” means nothing specific, so the patient does not know what to look for.
  • Try: “If he becomes floppy, hard to wake, or the rash doesn’t fade when you press a glass on it, call 999 straight away.”
    Avoid: “Watch out for meningitis.”. Naming a frightening diagnosis without the signs causes worry without helping.
  • Try: “If you notice blood in your poo, or it turns black, I’d want to know the same day.”
    Avoid: “Any red flags, let us know.”. Patients do not know what a red flag is.
  • Try: “The main things to watch for are a high temperature that doesn’t come down, and pain getting worse rather than better.”
    Avoid: “(Listing ten symptoms.)”. Too many warnings and none are remembered. Choose the two or three that matter.
  • Try: “If your vision changes at all, even briefly, that needs checking that day.”
    Avoid: “Keep an eye on your eyes.”. Specific and time-bound beats vague.

Timescales

Say when you expect things to improve, and when not improving matters.

  • Try: “Most people feel better within a week. If you’re not improving by next Friday, book in again.”
    Avoid: “It should settle.”. Without a timescale, people either come back too soon or wait too long.
  • Try: “The cough can take three or four weeks to go completely. That’s normal.”
    Avoid: “(Saying nothing about how long it lasts.)”. Knowing the normal course prevents unnecessary worry and visits.
  • Try: “If the fever is still there after three days on the antibiotics, ring us.”
    Avoid: “Finish the course and see how you get on.”. Gives a clear point at which to act.
  • Try: “I’ll ring you on Thursday with the result. If you haven’t heard by Friday, please chase us.”
    Avoid: “We’ll be in touch.”. Results get lost; asking the patient to chase is a safety measure.

Where to go and when

Make the route back clear: the practice, NHS 111 or 999.

  • Try: “In the daytime, ring the surgery. Out of hours, ring 111. If it’s an emergency, call 999.”
    Avoid: “Seek medical help if needed.”. People need to know which door to knock on, at which time.
  • Try: “If this happens at the weekend, don’t wait until Monday.”
    Avoid: “(Assuming they will know.)”. Many patients delay to avoid bothering the out-of-hours service.
  • Try: “You won’t be wasting anyone’s time if you ring.”
    Avoid: “Only call if it’s serious.”. Fear of wasting time stops people calling when they should.
  • Try: “Here’s the number for the crisis line, and you can call it any time, day or night.”
    Avoid: “There are services you can contact.”. In mental health risk, give a specific number and route.

Checking it has landed

Ask them to tell you, so you know it was understood.

  • Try: “Just so I know I’ve explained it clearly, what would make you call back?”
    Avoid: “Do you understand what to look out for?”. A yes/no question gets a yes; asking them to say it shows what stuck.
  • Try: “What will you tell your partner to watch for tonight?”
    Avoid: “(No check.)”. Involving whoever is at home strengthens the safety-net.
  • Try: “Would it help if I sent you a text with the main points?”
    Avoid: “You’ll remember.”. People forget most of what they hear in a consultation.
  • Try: “Is there anything that would make it hard for you to get back to us?”
    Avoid: “(Assuming access is easy.)”. Transport, phone credit, work or childcare can block a safety-net.

On the telephone and with third parties

No visual cues, and sometimes someone else is listening.

  • Try: “Can you count his breaths for a minute while I wait?”
    Avoid: “(Saying you cannot assess on the phone.)”. Using what the caller can check makes remote safety-netting more specific.
  • Try: “I’d like to see her today. Can you bring her in this afternoon?”
    Avoid: “See how she is tomorrow.”. If in doubt on the phone, a same-day assessment is safer.
  • Try: “Is there someone who can stay with you tonight?”
    Avoid: “(Not asking about support.)”. For a vulnerable patient, who is around matters.
  • Try: “Please pass this on to whoever is looking after him overnight.”
    Avoid: “(Telling only the caller.)”. In a care home or with shift carers, the person on duty may not have heard the advice.

Follow-up and handing over

The safety-net includes what you will do, not only what they will do.

  • Try: “I’ll book you in for two weeks’ time, and we can look at it together.”
    Avoid: “Come back in a couple of weeks if you want.”. A booked review is more reliable than an open invitation.
  • Try: “I’ll put a note on your record so whoever you speak to will know the background.”
    Avoid: “(Nothing documented.)”. Continuity of information is part of a safe plan.
  • Try: “If the referral letter doesn’t arrive within two weeks, ring us and we’ll chase it.”
    Avoid: “The hospital will contact you.”. Urgent referrals can get lost; giving the patient a way to check closes the loop.
  • Try: “Let’s agree what happens if this doesn’t work.”
    Avoid: “(No plan B.)”. A fallback plan reduces anxiety and repeat visits.

Practise saying them

Read a case brief, set a 12-minute timer and run it with a partner, the AI patient or out loud on your own. The Hot Seat holds the full case bank with a scorecard for each case. The Consultation Conversation Lab drills the Relating to others skills (cues, ideas and concerns, shared plans), and Worked Example Consultations show what a passing consultation sounds like from start to finish. Then put a few of these cases into your next mock exam.

Start free

Five sample Hot Seat cases, the full SCA Guide and one free run of the AI Patient Simulator are open to everyone, with no card needed. The whole SCA suite (all 359 cases, the AI mock circuit, group mocks and the Resit Clinic) is in the Gold plan.

Free means free: no card and no countdown. Paid plans can be cancelled or paused at any time.

Frequently asked questions

What is good safety-netting in the SCA?
Naming two or three specific warning signs in plain words, giving a timescale, saying where to go and when (the practice, NHS 111 or 999), and checking the patient has understood. It is part of clinical management.
Is "come back if it gets worse" enough?
No. It does not tell the patient what to look for, how soon or where to go. Make it specific to this patient and this problem.
How do I safety-net on the telephone?
Be extra specific, use what the caller can check, lower your threshold for a same-day assessment, and ask the caller to tell you what would make them call back. See our telephone consultation guide.
How long should safety-netting take?
Often less than a minute if it is specific. Leave time for it; the most common problem is running out of time before you get there.

More SCA guides

gpreasoning.uk is not affiliated with or endorsed by the RCGP. The SCA is run by the Royal College of General Practitioners; for anything official (dates, fees, rules, results) always check the RCGP SCA pages. Our cases are original teaching material written for practice: they are not exam recalls and do not predict what you will meet on the day.