Martha’s Rule - NHS Hot Topics & Medicine Interview Questions
- Lottie W
- Oct 27, 2023
- 17 min read
Updated: Apr 12
In your upcoming UK medical school interviews, you will be expected to show a good understanding of current NHS hot topics. One of the most important is Martha’s Rule, a patient safety initiative that is now in operation at every acute hospital in England.
Martha’s Rule gives patients, families and NHS staff the right to request an urgent review of care by a different medical team if they are worried about a patient’s condition.
Since its rollout began in 2024, the system has already been invoked thousands of times and has led to hundreds of patients receiving potentially life-saving treatment, including transfers to intensive care.
This article explains everything you need to know about Martha’s Rule for your medicine interview. We will cover Martha’s case, how the system works, the ethical considerations, international comparisons, barriers to implementation, and the latest NHS data.
You will also find example medicine interview questions and answers to practise, helping you show your interviewers that you can engage thoughtfully with current issues.
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NHS Martha’s Rule Summary - What Do I Need To Know?
Martha’s Rule is a patient safety initiative allowing patients and their families to request urgent independent clinical reviews within the NHS if they feel that their concerns are not being listened to.
It was created by the mother of a 13-year-old girl, Martha Mills, who died of sepsis following a number of failures by NHS doctors, who did not listen to the family’s concerns.
As of February 2024, Martha’s Rule has passed the proposal stage and has been accepted by the UK Health Secretary and NHS England.
From April 2024, Martha's Rule will be rolled out to at least 100 NHS sites in England.
Martha’s Rule mirrors a number of international systems for second-opinion medical reviews.
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Martha's Rule: The Three Core Components
Martha's Rule is built on three core components, all of which NHS trusts are required to implement.
1. Daily proactive engagement with patients and families
Every inpatient must be asked at least once daily whether they or their family have any concerns about their condition or care. This structured check-in is designed to create a culture where patients and relatives feel actively invited to raise worries, rather than waiting until a crisis point to speak up. This is not simply a passive right - it is an obligation on NHS staff to initiate the conversation.
2. A 24/7 escalation process for patients and families
If a patient or their family has concerns about a deteriorating condition that are not being addressed by the treating team, they have access to a round-the-clock escalation process to request an urgent review from a different clinical team. This is the component most closely associated with Martha's case: her mother's concerns about her deteriorating condition were not acted upon, and this element of Martha's Rule is designed to ensure that situation cannot be repeated. The review is carried out by a team independent of the treating team, typically the hospital's Critical Care Outreach Team.
3. A 24/7 escalation process for staff
The third component is specifically for NHS staff. Junior doctors, nurses and other healthcare professionals can use this process to request a rapid peer review from a different team if they have concerns about a patient's condition but feel those concerns are not being acted on by their own team. This directly addresses one of the failures in Martha's case, where junior staff did not feel empowered to challenge the decision-making of more senior clinicians. By formalising a staff escalation route, Martha's Rule aims to flatten hierarchies within medicine and make it safer for any member of the team to raise concerns about patient safety.
Together, these three components represent both a structural and cultural shift: Martha's Rule is not only a mechanism for second opinions, but a framework for embedding openness and responsiveness to concern at every level of NHS care.
👉🏻 Read more: Common NHS Hot Topics
Martha’s Rule: Who Was Martha Mills and What Happened?
Martha's Rule: Sepsis
Martha Mills was a previously healthy 13-year-old girl who died of sepsis in August 2021.
While on a family holiday in Wales, she sustained a handlebar injury after falling from her bicycle, which caused damage to her pancreas. She was transferred to King's College Hospital in London - one of three national specialist centres for children with pancreatic trauma - where she was admitted and cared for over the following weeks.
Despite being in a specialist centre, Martha developed sepsis and her condition deteriorated. Doctors failed to act on the signs of sepsis and did not transfer her to intensive care promptly, despite her family repeatedly raising concerns about her deteriorating condition.
Martha's mother, Merope Mills, said that doctors did not give proper acknowledgement to her concerns about Martha's deteriorating condition, and that she trusted the clinicians against her own instincts.
Despite there being at least five occasions identified by KCH's own serious incident investigation when Martha should have had a critical care review, she was not transferred to the paediatric intensive care unit promptly. Martha died on 31 August 2021. The coroner recorded her cause of death as refractory shock, sepsis, pancreatic transection and abdominal trauma.
The inquest concluded that Martha had not been referred to the paediatric intensivists promptly. The coroner found that "if she had been referred promptly and had been appropriately treated, the likelihood is that she would have survived her injuries." King's College Hospital subsequently admitted a breach of its duty of care and apologised for its failures.
Martha's Rule aims to prevent this from happening again, by giving families a formal mechanism to escalate concerns to an independent clinical team when they feel they are not being heard.
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Martha’s Rule: How does it affect patient safety in the NHS?
Martha's Rule has the potential to make a meaningful difference to patient safety across the NHS, addressing two well-documented problems: poor communication and the failure to act on concerns.
Communication breakdown is one of the most persistent patient safety risks in the NHS. An NIHR-funded study of 2,471 inpatients across three NHS trusts found that 23% of patients identified concerns about their care, with communication failures representing the single biggest category of concern.
A more recent systematic review of over 67,000 patients found that poor communication was the sole cause of patient safety incidents in more than one in ten cases, and contributed to incidents in one in four.
Martha's Rule directly targets this problem. By requiring staff to check in with patients and families daily, and by giving families a formal route to escalate concerns that are not being heard, it creates a structured mechanism for catching the kind of communication failures that contributed to Martha's own death. If concerns can be raised earlier and acted upon faster, serious deterioration may be identified before it becomes irreversible.
There is also a cultural dimension. Major NHS inquiries, including the Francis Report into Mid Staffordshire and the Ockenden Report into Shrewsbury and Telford, both identified the suppression of concerns - by patients, families and junior staff - as a direct cause of preventable deaths. Martha's Rule, by normalising the act of raising concerns and providing a protected route to do so, has the potential to contribute to a broader shift in NHS culture.
👉🏻 Read more: NHS Core Values
Martha’s Rule: Ethical Considerations of a Second Opinion
Martha’s Rule raises a number of complex ethical considerations for both patients and healthcare professionals.
The Doctor-Patient Relationship
Some have argued that formalising the right to request a second opinion implies an institutional distrust of treating clinicians, which could undermine the doctor-patient relationship. However, early evidence from the NHS rollout suggests the opposite effect in practice. Clinicians have reported that involving patients and families more actively in care decisions has supported - rather than damaged - therapeutic relationships, and that Martha's Rule encourages a culture of openness rather than one of suspicion. The concern remains worth raising in an interview, but candidates should be aware that the empirical picture so far is reassuring.
Patient Autonomy
Autonomy is one of the cornerstones of medical ethics and gives patients the right to make informed decisions about their own care. Martha's Rule strongly supports patient autonomy by providing a formal, accessible route for patients and families to act on their concerns, rather than depending on clinicians to initiate further review. This is particularly significant for patients from minority or disadvantaged groups, who may face additional barriers to having their concerns heard.
Risk of Misuse
There is a theoretical concern that Martha's Rule could be misused - for example, by patients or families with unrealistic expectations, or those who disagree with clinically sound decisions. However, early NHS data has not shown evidence of significant misuse. The escalation process is designed to route concerns through a qualified clinical team, meaning the outcome of any review remains a clinical judgement rather than a patient override.
Risk of Harm Through Delay (Non-Maleficence)
Requesting an independent review takes time, and in rapidly deteriorating patients, any delay in treatment carries risk. This is a genuine non-maleficence concern. It must be weighed against the countervailing risk - illustrated by Martha's own case - that without such a mechanism, deterioration may go unaddressed for far longer.
Who Can Invoke Martha's Rule
There is an important question around who is authorised to escalate concerns through Martha's Rule. The current framework allows patients themselves, family members, carers, and NHS staff to trigger the process. However, there needs to be clear guidance for situations where a patient lacks capacity, where family members disagree with each other, or where a patient does not wish their family to be involved in their care.
Resource Allocation and Justice
The ethics of resource allocation are directly relevant here. Responding to Martha's Rule calls requires staffing capacity - typically from Critical Care Outreach Teams - and there is a risk that diverting these resources to conduct reviews could affect the care of other patients. This raises a justice question: how do we balance the needs of the individual invoking Martha's Rule against the wider patient population competing for the same resources? This is explored further in the Barriers to Implementation section below.
Martha’s Rule: Second Opinion Systems Internationally
Systems like that created by Martha’s Rule already exist internationally.
Ryan's Rule in Australia
In Queensland, Australia, after the tragic death of Ryan Saunders from a missed streptococcal infection diagnosis, a protocol named Ryan’s Rule was established.
Australia has a medical protocol known as “Ryan’s Rule”. This allows relatives to dial a special number to request a Ryan’s Rule Review. Following this, a senior clinician attends and provides assistance.
Ryan’s Rule has been invoked over 10,000 times since its establishment in 2013.
The success of Ryan’s Rule in Australia has been noted by Health Secretary Steve Barclay, as ministers discussed the proposal of Martha’s Rule in September 2023.
Condition H(elp) System in the USA
The University of Pittsburgh introduced the Condition H(elp) system after the unfortunate passing of Josie King in 2001 due to hospital mistakes and communication issues.
This system allows patients to directly alert a quick-response team via an in-hospital emergency number.
Studies have indicated that this system has not been misused and even reduced heart attacks by 25% in a Jacksonville hospital.
Call 4 Concern Policy in the UK
In the UK, some hospitals have implemented the Call 4 Concern policy.
This approach provides patients with the means to alert a hospital's Critical Care Outreach Team if they notice unaddressed changes in their health.
The initiative is widely promoted throughout the hospital, with reminders even on bedside storage units.
A 2019 assessment in the Royal Berkshire noted that of 534 alerts, about 20% needed major medical actions.
Martha’s Rule in the NHS: Barriers to Implementation
Martha's Rule is now being rolled out across NHS England, though full implementation across all acute trust inpatient services is not expected to be complete until 2026/27, with hospitals currently at different stages and some operating it only in certain wards or departments. A number of barriers affect how effectively the policy can be embedded in practice.
Workforce and resource capacity
The most significant barrier is staffing. Martha's Rule requires 24/7 availability of an independent clinical review team - typically the hospital's Critical Care Outreach Team (CCOT). Hospitals without an existing critical care outreach team will need to establish one, and existing teams may need to upskill, recruit or redeploy staff to ensure sufficient capacity. The BMA welcomed Martha's Rule in principle but was direct about this concern: Dr Vishal Sharma, chair of the BMA's consultants committee, argued that it is essential that the current workforce crisis is addressed so that critical care outreach teams have the necessary staff to deliver this initiative. There is a genuine risk that increasing demand on CCOT capacity could affect their availability for other critically unwell patients.
Cultural change
Martha's Rule is not only a structural intervention - it is also a cultural one. One of the documented failures in Martha's case was that it was considered "ingrained in the culture" of the treating team that involving intensive care would be a sign of weakness. Changing deeply held professional norms across an entire health system is a slow process, and a formal policy alone cannot guarantee that the underlying culture shifts in step with it. Staff need to feel psychologically safe to support escalation rather than resist it.
Equity and accessibility
For Martha's Rule to work fairly, all patients need to be aware it exists and feel able to use it. Ensuring materials are accessible in multiple languages and formats - including for those with disabilities or cognitive impairment - remains an ongoing challenge. Healthcare Today Patients who are isolated, do not have family support, or face language barriers may be least able to invoke the rule despite being among those most at risk.
Scope limitations
Martha's Rule currently applies only to acute inpatient settings. Extension into mental health, community, primary care, and maternity settings remains an ambition rather than a reality. Healthcare Today Given that failures of escalation occur across all healthcare settings, this represents a significant gap in coverage.
Contractual deadline
Despite the barriers above, implementation is now a legal requirement. Service Condition 33 of the NHS Standard Contract 2026/27 requires all NHS trusts and foundation trusts to implement the three core components of Martha's Rule by 31 March 2027. NHS England This gives trusts a hard deadline, but also means the pressure to implement may outpace the resources needed to do so safely.
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Martha’s Rule: Early Data on its Impact in the NHS
Martha's Rule: Early Data on its Impact in the NHS
Since its introduction in May 2024, Martha's Rule has already demonstrated a positive and measurable impact on patient care and safety within the NHS. Early data from the pilot phase has exceeded expectations, prompting NHS England to accelerate the national rollout ahead of the original timetable.
Rollout timeline
Martha's Rule was first introduced at 143 pilot sites in May 2024. Following positive results from the first year, phase 2 of the programme commenced in April 2025, expanding Martha's Rule to all remaining sites providing adult and paediatric acute inpatient services. Full implementation across all acute trust inpatient services is expected to be complete during 2026/27, with hospitals currently at different stages and some operating it only in certain wards or departments.
Call volumes
The scale of uptake has been substantial. Between September 2024 and December 2025, a total of 10,119 escalation calls were made by patients, families and staff. Almost three quarters of calls - 71.9% - have come from families seeking help. This pattern confirms that the family escalation route is functioning as intended and that patients and relatives are actively using the mechanism rather than relying on staff to initiate it.
Lives saved
The most significant finding from the data is the direct impact on patient outcomes. Of the escalation calls identifying acute deterioration, 446 patients were transferred to enhanced levels of care, including potentially life-saving interventions, and 1,885 patients received changes in treatment driven by concerns raised through the helpline. These figures represent patients who may not have received timely intervention without Martha's Rule.
Beyond acute deterioration
Martha's Rule has also addressed a broader range of concerns than acute clinical deterioration alone. Almost 800 calls led to clinical concerns such as medication or investigation delays being addressed, and a further 1,030 calls helped to resolve communication and discharge planning issues. This demonstrates that the rule is functioning not just as an emergency safety net, but as a mechanism for improving day-to-day communication between clinical teams and the families of patients.
Cultural impact
Early feedback from clinicians suggests that Martha's Rule is contributing to a genuine cultural shift. Rather than undermining clinical authority, clinicians who have had Martha's Rule invoked under their care have noted that while it can feel challenging initially, it is ultimately about creating a culture where everyone - patients, families and staff - has a voice to raise concerns, and that families often know their loved ones better than anyone and can spot when something is not right in ways that even experienced doctors might miss.
What the data does not yet show
It is important to note the limitations of the current evidence base. Data collection only became mandatory through the NHS Standard Contract from 2026/27, meaning earlier figures are based on voluntary submissions and may undercount the true scale of activity. Full evaluation of the programme is ongoing, led by the NIHR Yorkshire and Humber Patient Safety Research Collaboration. Further findings will refine understanding of which patient groups benefit most, how to address equity gaps, and how to resource the scheme sustainably as call volumes continue to grow.
How to answer medical school interview questions on Martha’s Rule
In your UK Medical School Interviews, you can really impress your interviewers with your knowledge of Martha’s Rule, as it’s an upcoming NHS Hot Topic.
In answering interview questions regarding Martha’s Law, you should demonstrate your understanding of how the mistakes made by the doctors directly contributed to Martha’s death. You should recognise how these actions undermined the standards for doctors set by the GMC in the Good Medical Practice Guidance.
So, what mistakes did the doctors make?
Not transferring Martha to ITU at the time that it was first clinically indicated.
Misdiagnosis of a sepsis rash.
Not listening to Martha’s family’s concerns about her deterioration.
Junior doctors and nurses fail to challenge the decision-making of their seniors.
How do these mistakes undermine the GMC’s good medical practice for doctors?
The GMC states that doctors must take immediate action if they believe a patient is unsafe or deteriorating. The doctors in this case did not act quickly enough.
Doctors must provide a good standard of practice and care, with up-to-date professional knowledge and skill. Misidentification of the rash Martha developed was a serious error in the doctor’s skill, which was one of the contributing factors to her death.
Doctors are required to listen to, respect and respond to patient concerns. The doctors in this case did not listen to Martha’s mother's concerns that she was deteriorating.
Doctors must be candid and communicate effectively. In Martha’s Case, the doctors did not communicate with her family regarding the seriousness of her condition. This contributed to the distress of her family.
Martha’s Rule: Model Interview Question and Answer
Using an example, explain why Martha’s Rule may be invoked by a patient or their family.
Model Answer:
Martha's Rule is a patient safety initiative that gives patients, their families, carers and NHS staff the right to request a rapid, independent clinical review from a different team if they are concerned that a patient's condition is deteriorating and their concerns are not being adequately responded to by the treating team.
Here is an example of why a patient or their family might invoke Martha's Rule:
A patient is admitted to hospital with abdominal pain. Over the following 24 hours their condition deteriorates - they develop a fever, their heart rate rises, and they become increasingly confused. The ward team has arranged a routine scan for the following week and does not appear to share the family's concern about the speed of deterioration.
The family invokes Martha's Rule. The Critical Care Outreach Team attends, reviews the patient independently, and arranges an urgent CT scan of the abdomen. This reveals a bowel perforation. The patient is taken to theatre and given broad-spectrum antibiotics. Had the family not escalated, the patient may have developed sepsis before the scan was ever performed.
This scenario closely mirrors the circumstances of Martha Mills herself - a family whose concerns about deterioration were not acted upon, with potentially fatal consequences.
Other appropriate reasons a patient or their family might invoke Martha's Rule include:
A patient's observations - such as heart rate, blood pressure, oxygen levels or temperature - are worsening, but the treating team has not reviewed them or explained why escalation is not needed.
A patient has developed a new symptom, such as a rash, reduced consciousness or difficulty breathing, and the family feels this is not being taken seriously.
A patient is in visible distress, and the family believes the clinical team is not aware of how rapidly the situation has changed since the last review.
A member of NHS staff has concerns about a patient's deterioration but feels their concerns are not being acted upon by more senior colleagues.
It is important for candidates to note what Martha's Rule is not designed for: it is not a mechanism for patients who disagree with a treatment plan, want a traditional second opinion on a diagnosis, or have a complaint about communication unrelated to clinical deterioration. The escalation process exists specifically to address situations where a patient may be physically deteriorating and where delay could cause serious harm.
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Martha’s Rule: Interview Questions for the Medicine Interview
What is Martha's Rule?
What are the potential advantages and disadvantages of implementing Martha's rule?
How would you explain Martha's Rule to a patient who is considering requesting a second opinion?
How would you deal with a patient who asks for a second opinion from another doctor after seeing you?
How would you handle a situation where a patient requests a second opinion under Martha's Rule, but you believe that the second opinion may delay the patient's treatment and could have negative consequences for their health?
What are your thoughts on the ethical considerations surrounding Martha's Rule?
(Hard) How do you think Martha's Rule could impact the relationship between patients and healthcare professionals?
(Hard) What are some of the potential challenges that the NHS might face in implementing Martha's Rule?
(Hard) How do you think Martha's Rule could impact patient safety in the NHS?
👉🏻 Read more: Medicine Interview Topics
Martha’s Rule FAQs
What is Martha's Rule, and how does it impact the NHS?
Martha's rule is a new way for patients and their families to trigger an urgent clinical review from a different team if they are in hospital, are deteriorating rapidly and feel they are not getting the care they need.
Who was Martha Mills, and why was the Martha's Rule petition proposed?
Martha Mills, a healthy 13-year-old, tragically died of sepsis following a minor accident, leading to the proposal of Martha's Rule. Doctors failed to act on sepsis signs, which her family had raised concerns about.
What are Martha's Rules' key recommendations for patient safety?
Martha's Rules' recommendations include independent reviews, qualified assessors, heightened awareness, and prompt adoption by NHS trusts, aiming to improve patient care and safety.
How can Martha's Rule affect the doctor-patient relationship?
Martha's Rule, by allowing patients to request second opinions, may raise concerns about trust in the doctor-patient relationship, as it gives patients more control over their care decisions.
What ethical considerations are associated with Martha's Rule's implementation in the NHS?
Ethical concerns include potential damage to trust, patient autonomy support, risk of misuse, treatment delays, and the need for clear documentation and resource allocation.
How does Martha's Rule empower patients and families in healthcare decisions?
Martha's Rule empowers patients and families by enabling them to request independent assessments of their care, encouraging them to voice concerns when they believe care is unsatisfactory.
Are there similar systems to Martha's Rule in other countries?
Australia has "Ryan's Rule," a formalised medical review system. It's been successful, with over 10,000 requests since 2013, serving as an inspiration for Martha's Rule in the UK.
What barriers exist to implementing Martha's Rule, and how can they be overcome?
A major barrier to implementing Martha's Rule is resource allocation. One suggested solution is to utilise Critical Care Outreach teams for the reviews, although concerns exist about potential impacts on other patients needing their services.
Can Martha's Rule lead to treatment delays, and how can this be minimised?
Yes, Martha's Rule may lead to treatment delays. Minimising delays involves clear documentation, efficient processes, and careful resource management to ensure timely care delivery.
How can medical school applicants demonstrate an understanding of Martha's Rule in interviews?
To demonstrate understanding in medical school interviews, applicants should discuss Martha's Rule, its potential to transform patient care, its impact on the doctor-patient relationship, and the ethical considerations associated with its implementation.
👉🏻 Need to freshen up your knowledge of these important NHS Hot Topics?
Find everything you need to know on: The Charlie Gard Case, The Harold Shipman Case, The Francis Reports and Mid Staffordshire NHS Trust Failings and The Lucy Letby Case
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