Hospitals across England are bracing themselves against the worst NHS heatwave crisis in years, with extreme temperatures causing critical incidents and putting patient care at risk. The effects of this heatwave have been starkly illustrated by frontline doctors, who describe conditions as 'unsafe' and lacking in dignity for patients.
A doctor in an acute medical unit in the North West reported that on a recent ward round, four out of seven patients experienced adverse effects directly related to the heat, including falls due to postural hypotension and several cases of acute kidney injury. Many needed intravenous fluids because their wards lacked air conditioning or adequate ventilation, leading to insensible fluid losses. Moreover, patients taking heat-sensitive medications had not received specific advice, resulting in hospital admissions.
In Surrey, a consultant highlighted how the heatwave has pushed patient care into 'concerning territory', exacerbating the issue of 'corridor care' which is already hazardous. They described how patients are being temporarily placed opposite each other, compromising their privacy and dignity. Furthermore, bad news is often delivered in corridors within earshot of other patients, and even cardiac arrest resuscitations are taking place in these cramped spaces. The consultant stressed that infection control becomes almost impossible under such conditions, particularly for vulnerable patients who may spend up to 24 hours in corridors or even sit in chairs overnight due to a lack of beds.
A doctor working on a ward for older people in London echoed these concerns, describing the immense effort required to keep their patients safe. Despite using portable air conditioning units and closed curtains, wards remained unbearably hot. Hydrating patients was particularly challenging, with older individuals struggling to regulate their body temperature. The doctor noted that hospital wards do not appear designed for such temperatures, even when staff use intravenous fluids in an attempt to keep patients hydrated.
These accounts collectively highlight a critical issue: the current NHS infrastructure is not equipped to withstand increasingly frequent and intense heatwaves. Doctors are urging the NHS to proactively plan for these events and provide specialist advice to patients on medication adjustments, ensuring that patient safety remains paramount under extreme weather conditions.
The Royal College of Physicians recommends taking proactive steps in advance of extreme weather events to protect vulnerable patients. This includes using cooling measures such as fans or air conditioning, prioritising care plans tailored to individual needs, and providing clear communication about heat-related risks for patients on certain medications. However, these recommendations appear not to be consistently implemented across all NHS trusts.
According to the latest data from NHS Digital, hospitals in England experienced 14% more critical incidents due to extreme temperatures during the last heatwave compared with the preceding month. These incidents include equipment failures and staffing shortages, further compromising patient care under already challenging conditions.
NHS leaders are working to address these challenges, but doctors urge that immediate action is required to safeguard patients from the effects of extreme heat. A coordinated approach among healthcare providers, involving proactive planning and specialist advice for vulnerable patients, is essential to mitigate the risks associated with heatwaves and maintain high standards of patient care.
References: NHS Digital data; Royal College of Physicians guidance on managing heat-related illnesses in hospitals