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What is “Performance” in EMS? Part 2

With the new year upon us I began to ponder what really constitutes a “High Performance EMS” and came up with several criteria.  I started this discussion by posting on “Response Time” and now want to bring in a second topic.

Part 2: Effective Care

While being effective in our care of patients should be an automatic criteria, I believe there is still plenty to say on the topic.  The American Heart Association re-evaluates its approach routinely to cardiac care every two years.  How often do we truly examine our practices in the “out-of-hospital” emergency care profession where we know that patient demand and provider skills are constantly changing?  In the past several months, I have seen articles challenging standard practices toward intubation and c-spine immobilization – basic tenets of our practice – but how many agencies have made any significant investigation toward change in these protocols?  For its part, The Army Awards Follow-On Contract for Autonomous Airway Management to Energid Technologies to create robots that can perform endotracheal intubation.  Before we answer the question of whether robots or people are better at ETI, shouldn’t we answer the question regarding efficacy of the practice for the patient or refine the scope of practice regarding it?  Similarly, other detailed questions are being raised like Is the 6-12-12 adenosine approach always correct?  Is the closest facility really the best facility and who is allowed to make the call of an appropriate destination when EMS strategy change gets heart patients faster care?  Is public perception or even financial reimbursement a more important driver?  Please don’t think I am just being cynical, I believe that the return of the tourniquet is a good example of evidence-based practice in practice.  While we don’t want to see protocols change like fashions, we need to avoid viewing them as sacred writings as well.

This next point may need to a separate topic altogether, but as an example of considering all parties involved, lets look critically at a new protocol that has been introduced at many agencies including the service where I work.  For cardiac patients requiring CPR, it is now to be done on-scene for at least twenty minutes or until ROSC.  If resuscitation attempts are ended, the body is left.  Just last night, I departed a scene of the cardiac arrest of a mother leaving her cyanotic body in the home with her husband and 5 yo daughter.    I admit that I was relieved not to have to transport, but I was equally mortified to leave the grieving family in that way.  Perhaps there isn’t always a good answer, but do we communicate the reasoning behind the decision or just the alteration of the  protocol itself?

In my mind, EMS personnel are consummate professionals.  But how does the system view these providers of emergency care?  I was involved in a serious debate recently over whether EMTs are qualified to place the pads for 12-lead ECGs to be transmitted for interpretation at a receiving facility.  I was surprised to find that there was any serious question.  Are we more concerned over maintaining a strict division of labor skills for the benefit of the provider even over the needs of a patient?  Think of the combined experience out there.  There are many innovative EMS personnel, who out of necessity (or extreme practice) create better “mouse traps” such as the REEL Splint or WauKboard for example.  Paramedics, EMTs, and even Medical First Responders must not be viewed simply as automatons that can only repeat protocol standards, but capable of some judgement within the limitations of their qualifications and skill level.  But whether it is the fault of EMS personnel who attempt to skate by with minimal effort or the cautious medical director who sees the wide disparity in knowledge (or more accurately “wisdom”) in the staff, many good professionals are being short changed.  It is our responsibility, whether an EMR or MD, to teach and even police, “our own”.  We must hold each other up to the standards we want to examined by and to guide our profession.

You are required to bring about the next generation of EMS, the so-called EMS 2.0 revolution by your actions.  EMS World recently published a article to help you move in that direction in their Quality Corner: How to Make Better EMS Providers.  Don’t view “professional” as a title, but as a calling to service in always providing “effective care.”

 

Posted in Administration & Leadership, Command & Leadership, EMS Health & Safety, EMS Topics, Funding & Staffing, News, Opinion, Patient Management, Training & Development

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What is “Performance” in EMS? Part 1

It is that time of year for resolutions and reflection.  As I ponder this thought, the topic that sticks out to me is about what really constitutes a “High Performance EMS”.  As we look back over the past year of the High Performance EMS social network (including our Twitter and Facebook feeds as well as this blog) one of the recurring comments that disturbs me is that “response time doesn’t matter”.  This causes me concern in two ways – first, that the primary measure of performance is overwhelmingly always “response time” and the other is that this simple measure is deemed to not really be important.  So, for the next few posts, I will discuss various characteristics that I feel do matter in becoming a truly high performing EMS system.

Part 1: Response Time

This past February, Elsevier published an excellent newsletter (EMS Insider, Volume 39, Number 2) focused on EMS response times and included articles such as “The Great Ambulance Response Time Debate Continues” in which the author, Teresa McCallion, laid out many of the facts.  For instance, the article recites the “MedStar example” from Super Bowl XLV suggesting that “very few EMS calls” in that prospective two week study actually “required an immediate response.”  It is important to note that this statement did not go so far as to say that response time is meaningless in all cases – just that it is far less limited in most.  Then as counterpoint to dismissing response times altogether, the public conflict at EMSA in Oklahoma City was brought up where at least one politician complained of the number of excluded calls required in order to reach a 90% response time compliance rate.   (more…)

Posted in Administration & Leadership, EMS Dispatch, EMS Topics, Fire Dispatch, News, Opinion, Social Media, Technology & Communications, Vehicle Operation & Ambulances

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The Role of Response Time in EMS Performance

Several months ago Rob Lawrence of the Richmond Ambulance Authority started a thread on the High Performance EMS Group of LinkedIn by asking “So what does the phrase ‘High Performance EMS’ mean to you?”  This innocent sounding question sparked immediate debate even within the small group at that time.  Benjamin Podsiadlo of AMR quickly tied the quality of EMS performance to “experience” and “outcomes” stating further that “response time is not an evidence based factor in ALS performance.”  He later backed up his assertion by writing that “the catch 22 of pushing the workforce to be responsible and accountable drivers while simultaneously achieving narrow response time goals to the vast majority incidents that have no medical need for such high speed driving is also a bizarre and irresponsible contradiction.”  This is a point that even Lawrence admits could foster the “mentality of ‘arrive on time and the patient dies – good outcome, arrive late and the patient lives – bad outcome’” that has already been affecting common sense both in the UK and increasingly in the US since NFPA 1710 set response time standards several years ago.

While there were other good comments, I would like to focus on the specific assertion that measuring response time (a well established practice today such as at Huron Valley Ambulance’s public web Performance Dashboard) is not an “evidence-based” practice.  There are many specific accounts of individual lives saved that I have heard mentioned by different agencies, but I will concede that the plural of “anecdote” is not “data”.  However, one of the best stories of response time saving lives was made on February 9 when Richard Sposa of Jersey City Medical Center EMS discussed an interesting finding in a recent webcast.  The chart reproduced here shows a correlation between (more…)

Posted in Dispatch & Communications, EMS Dispatch, EMS Topics, Opinion, Rescues, Technology & Communications, Uncategorized, Vehicle Operation & Ambulances

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ATale of Two Cities

Just today I have watched two very different stories about two very different Michigan cities.  The first one in the news was Detriot and then later it was Grand Rapids.  The common thread between the two is about getting control of the EMS system and improving its performance.

The situation in Detroit is truly sad and stems from a variety of problems spanning years.  At this point the Governor is considering the appointment of an emergency manager while the system faces financial difficulties and now possible privatization.  The comment that struck me in the video, however, was when the union president suggested that outsourcing would mean the city loses control of EMS.  Is this really a system “in control”?

The story in Grand Rapids is very different.  They began looking for control by trying to understand their existing system.  What did they already know and how could that help them do a better job?  They turned to study habits in their system and employ “System Status Management”.  The sucess they found also earned them a local news story, but the tone was very different than the one above.

The question you need to answer is who is really in control of your system?  That answer will determine whether the next news story about your service will be more like the one in Detroit or more like Grand Rapids.  What is working for you?

Posted in EMS Dispatch, Opinion, Technology & Communications

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EMS Surveillance or Survival?

I know there are probably agencies out there with some real control issues, but the use of technology that monitors your EMS system are not really about employee surveillance.  Sometimes this monitoring is actually about your protection, but most often I believe it is about creating a competitive advantage that will help your agency survive in a bad economy and within an industry that is currently favoring consolidation.  Increasing demand for emergency services is not enough to ensure that there will always be the funds needed to keep it operating at the level the community expects – especially under the same operations strategies in place since before the financial crisis of 2008 or the Patient Protection and Affordable Care Act of 2010.  The world, and more importantly prehospital health care, is fundamentally different today and your job depends on your system adapting to it.

System monitoring typically starts by knowing where your vehicles are.  GPS transmitters are capable of reporting location and many Computer Aided Dispatch systems are able to visualize that data and even recommend vehicles to incidents based on actual proximity and drive-time instead of a simple reported location.  And that recommendation can even be based on the type of vehicle or skills of the team weighed against travel time.  One concern of providers, however, is the employer always knowing where they are.  But relax, the only way a monitor will see you somewhere you shouldn’t be is if you are somewhere you shouldn’t be.  But again, monitoring your habits is not the important application for dispatchers knowing where available units are right now.  Better response equals better service and can also improve safety.  These are the keys to system survival.

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Posted in ems, Opinion

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Free the Internet

I try to avoid purely political discussions on this blog, but today is different and that is because the very future of blogs just like this one at are stake.  Blogs exist to further discussions and make people think about positions and question their beliefs and practices.  This is the power of respectful discussion and dialog.  It is literally how we grow intellectually and improve everything we do.

So what does all of this have to do with the SOPA (Stop Online Piracy Act – HR 3261) and PIPA (Protect Intellectual Property Act – Senate 968) legislation being considered in the US Congress?  Well, in order to further discussion within the EMS industry (or any other for that matter), it is important to state positions and that may mean quoting statements or using illustrations from others.  This is what Galileo once called “standing on the shoulders of giants” when asked how he was able to accomplish so much more than others before him and what the proponents of these bills want to simply call “illegal.”  While I make every effort to credit sources in my posts, this legislation would mean that the accusation of impropriety in enough to shut this website down.

Knowledge is a collective endeavor, not personal property.  Ideas clearly deserve credit and inventors deserve to profit from their work, but to prevent or impede the sharing and building of collective knowledge at the expense of the greater good is intellectual suicide for any society.  Censorship of the web is not a cure for piracy or a solution to patent reform.  The unintended consequences are just far too great!   Learn more and let your voice be heard (whatever position you take) once you have become informed.

Chart: “Congress, Can You Hear Us?”

Sources: Infojustice.org. Protect Innovation, Engine Advocacy, Center for Democracy and Technology, Whitehouse We the People Position, Congresswoman Zoe Lefgre, Wikipedia, Stop American Censorship, Avaaz

Posted in Opinion

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Revisiting Repeat Patient Transports

The High Performance EMS website has been up for a year now and in review of all the topics we have visited, there are two that have stood out in particular both by the number of search terms as well as the number of page views.  They are “dynamic system status management” and “EMS frequent flyers”.  Since the first topic is based largely in technology, it has been fairly well covered (and developments will continue to be a topic of further discussion.)  However, the social problem related to repeat, often non-emergency patient requests for transports continues to be a subject with few answers and it certainly deserves additional attention.

To many EMTs, the driving policy of most agencies (whether overt or not) seems to be “you call, we haul, that’s all!”  That sentiment is often despairingly minimized even further as ”just because you can’t afford a taxi, does not mean that you should call an ambulance.”  These attitudes focus on the misuse, or even outright abuse of the Emergency Medical Services system in that they are assuming someone is routinely “crying wolf” for attention to some minor or even imagined problem.  While these situations certainly do occur, and at some direct cost to your agency, it is important that we do not miss the occasion when the metaphorical wolf really is prowling at someone’s door.

So, how do we tell when a frequent patient has a real rather than an imagined need?  The best answer is to simply do our job and assess the situation as well as the patient.  And do it again every time.  Will that waste resources in certain cases?  Yes, probably so, but more importantly we won’t overlook the real emergency that we are always expected to address.  However, it is the inefficiency of that way of doing business that bothers me. (more…)

Posted in ems, Opinion

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SAMPLE Your Agency

Judging interest of the EMS community based on searches that end up at this website may not be a fair assessment of the larger group, but interest sure seems to be growing around performance concerns.  I don’t know if there is any acute cause but a longer term irritant has certainly been the economy and legislative reform in the overall healthcare industry affecting the delivery of prehospital services.  With the end of the year at hand, it also seems like a good time for a field assessment of your agency.

The SAMPLE history mnemonic is a beneficial tool when assessing a patient, but could it work on your agency as well?  Try it with me.  Regardless of whether you operate in a local government, a private agency, a non-profit, or a volunteer organization – there are expectations on your service.  What are the Signs and Symptoms of the service you deliver?  Objective measures, or Signs, could certainly include response time, safety record, and the clinical quality of patient care.  Hopefully you have objective standards for these measures to serve as a baseline to compare current performance but more importantly observe any trend.  How often do you take, or again more importantly publish, these observations either internally or externally?  Is a stable vital sign good enough or do you expect a consistent move toward improvement?  As for Symptoms, what is your patient satisfaction like?  Quantification can be a good thing, but I believe most of us have a fair idea of how we are viewed by the public even without a survey.  Are there complaints about your agency performance?  How are these concerns addressed?  Has a concern about the performance of your system been a topic for public meetings or public officials?  Are you experiencing unhealthy competition from a Fire service, commercial provider, or volunteers?  These can all be Symptoms of a failure within your agency.

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Index of Suspicion Includes Me

It doesn’t take long in an EMT career before the excitement of “rushing to an emergency” turns in to “just another transport call.”  The philosophy of “you call, we haul” in nearly every service can break the community servant’s spirit by turning a skilled paramedic into just an ambulance driver.  But our system “just is what it is,” right?

Well, far from being a service based strictly on tradition, EMS is constantly challenging previous assumptions and struggling to reinvent itself.  How we administer CPR has changed (again), we question the effectiveness of C-spine immobilization that we do standard on nearly every trauma patient, or argue the very validity of the “Golden Hour” around which many services have been designed.  Almost all assumptions are open to be questioned.  I say “almost” because I have found that there still are some boundaries to the willingness of many EMS practitioners to consider change.  Some limitations are easily admitted, like the aversion to legal liability that means we transport anyone who asks us to do so regardless of their suspected need or ability to pay, but there are also less easily acknowledged sacred beliefs.

One of those that comes quickly to my mind is response time.  To many, a quick response indicates excessively fast driving and is contraindicated by safety concerns.  Besides that, we can justify ourselves since very few of our daily calls actually “require” a code response.  While that point may be strictly valid medically, I would argue that our performance is often measured by the public in the agonizing minutes between the 9-1-1 call and the ambulance arriving at the curb.  A patient does not need to be in some form of arrest in order for them, or their family members, to be distressed.  Part of our job is being a calming and supportive influence.  At the same time, I admit that it does not justify putting the driving public or ourselves at risk with an ambulance speeding to every call. But is it really a given that one means the other?

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