In the Midst of Life

look after anaesthetised patients.
    Our area now encompasses Kent, Surrey and Sussex in the South East Coast Ambulance Service or SECAMB. The newest advances include a FASTrack Stroke Pathway – we work very closely with all our hospitals so that, when we are dispatched to a patient showing a positive test for a stroke, we can deliver them directly to the nearest hospital able to deliver thrombolytic therapy to dissolve the clot. Stroke patients are now being discharged home and are back at work in weeks – a long way from the treatment a few years ago, when a stroke victim was likely to be paralysed for months, years, or worse.
    SECAMB is also the first ambulance trust in the UK fully to follow a new cardiac arrest protocol for out-of-hospital cardiac arrest where the first rhythm is ventricular fibrillation.
    SECAMB is now delivering resuscitation based on emphasis for effective cardiac compression, which has been championed by our honorary life medical director, the world-renowned cardiologist Professor Douglas Chamberlain, CBE, who has, for manyyears, been our greatest advocate, and has worked tirelessly training paramedics.
    Our Protocol C resuscitation procedure for patients presenting in ventricular fibrillation is leading the way in pre-hospital resuscitation in the UK. Some of the latest clinical audits published in 2009 for survival following cardiac arrest rate SECAMB as the highest performing ambulance service in the country.
    Dying differently
    So what exactly does happen when a member of the public dials 999 to a collapsed patient who is terminally ill? Our role is to preserve life, prevent deterioration and promote recovery – but can we always achieve this? What is the dilemma that we, as ambulance paramedics, face when we are called to a patient at the end stage of their illness?
    All ambulance service clinicians – technicians, paramedics and advanced paramedics – work within the guidelines of the Joint Royal Colleges Ambulance Liaison Committee (JRCALC). These guidelines are very specific, and state that in the event of being called to a cardiac arrest or near life-threatening event we are obliged to initiate resuscitation unless we have sight of a formal Do Not Attempt Resuscitation (DNAR) order or an Advance Directive to Refuse Treatment.
    A patient who is deemed to have mental capacity has the right to refuse treatment, even if not having that treatment leads to deterioration in health and ultimately death. A patient who is unconscious cannot make that decision; it has to be made for them – and in those circumstances, in the absence of any lasting power of attorney by a relative, all steps of active resuscitation would be undertaken unless a DNAR is shown to the ambulance crew.
    This formal DNAR must be in writing and given to the crew on arrival at the call. The condition must relate to the condition for which the DNAR is written, so resuscitation should not be withheld for coincidental conditions.
    In the case of a known terminally ill patient being transferred toa palliative care facility, the DNAR can be verbally received and recorded by ambulance control.
    In an out-of-hospital emergency environment, there may be situations where there is doubt about the validity of an advance refusal or DNAR order. If the ambulance crew are not satisfied that the patient has made a prior and specific request to refuse treatment, they are obliged to continue all clinical care in the normal way.
    I am constantly reminded of how my decisions to provide clinical care for patients I attend can have a lasting effect on quite often distressed and highly emotional relatives, who have witnessed the sudden collapse of a cherished one and act on impulse by calling an ambulance … I have the equipment, the knowledge and the clinical skills to initiate and continue advanced life support and resuscitation, and in the absence of any written order I have to do so … Or is this always the case?
    I may be ‘just’ a paramedic, but I have empathy with the suffering of the sick. That’s why I am a paramedic and do the job that I do, surely?
    Dealing compassionately with end-of-life patients
    Whilst I am very aware that many members of the public urge us to do ‘everything we can’ to save a life, my seventeen years of ambulance service experience have shown me that a good many elderly or terminally ill patients do not require the services of a paramedic; in their time of need, they want peace, or a priest, or,