Do we need Paramedics?

I was listening to the EMS garage podcast #27 the other night, when they got into a heated discussion about Columbus, OH looking to be a Basic Life Support (BLS) only service. San Antonio Fire Department in Texas has just started running six BLS only ambulances in addition to their thirty two ALS (Paramedic) ambulances.

I work for a private ambulance service in Kentucky. I am a new paramedic with only a few months under my belt on the streets. My ambulance service does not have any 911 contracts, but we have many with nursing homes and rehabilitation centers around town. Today (like many days) was extremely slow, and the three paramedic trucks were relegated to dialysis runs and doctor appointments, all of them BLS in care level. I began to think are paramedics really needed in urban service areas?

The OPALS Major trauma study
as reviewed by Dr. Keith Wesley on JEMS.com showed that ALS intervention in major trauma patients had little to no benefit to survivability. Also it stated that when a trauma patient had a Glasgow Coma Scale (GCS) score of less then 9 and ALS intervened, the mortality rate INCREASED. Yes, this is only one study, but more and more studies are arriving showing that ALS procedures do not increase survivability for the patients. Trauma is the realm of surgeons (paramedic students are told that Trauma is a surgical disease, and the only definitive care is surgery), control the bleeding, apply oxygen and increase the diesel flow exponentially (all BLS skills by the way).

Cardiac Arrest, the American Heart Association (AHA) has been promoting more high quality CPR (cardiopulmonary resuscitation) and less time interrupting chest compressions while trying ALS interventions. Ok, I can hear the pundits (and old school medics) but we NEED an IV line and we NEED an endotracheal tube to secure the airway! Well, modern science along with a few industrious people have come up with several blind insertion airway devices, like the venerable Combitube or the King Airway. Both these devices are BLS level skills in many states (the number is growing and it should). Any decent paramedic, would not remove one of these devices as long as adequate ventilation are being performed (and you can even add capnography). What about electrical therapy? Semi-automatic External Defibrillators (SAED or AED) BLS skill. There is even a thought from Dr. Bryan Bledsoe in the recent JEMS magazine about giving too much oxygen. Summery, high quality chest compressions, not hyper oxygenation and a king airway with a bag valve mask (on room air of course), all BLS level skills.

Stroke (Cerebrovascular Accident, CVA), unless you work for a service that allows the administration of tPA (Tissue plasminogen activator) , you are just a glorified BLS transport truck trying to get the patient to a stroke center within the three hour time frame. Sure you can start and IV, but can you provide definitive care for that patient? If you could why would you be transporting them in the first place? Treat and release (yes I know this is extremely unlikely that a paramedic could EVER treat and release a CVA, but the question is still valid).

Asthma/Anaphylaxis, again modern science has given us the Epi Pen auto injector that many BLS services are now carrying. Even in the Metro are I live, BLS trucks administer albuterol nebulizer treatments. Then just transport them to hospital of choice.

Congestive Heart Failure (CHF), what about that smart ass? Again more medical directors are adopting protocols that involve less invasive treatments in the field, like CPAP (Continuous positive airway pressure). A BLS ambulance is trained to listen to lung sounds, they can identify ralse (crackles) and use the CPAP, during transport to the hospital of choice. Diuretic medications are also being studied closely, and some doctors want to stray away from excessive use of lasix in the field.

Angina and chest pain, Nitro glycerine (NTG) and asprin (ASA) along with a little oxygen and get thee to a hospital. There is talk in the EMS community of reducing the use of morphine for chest pain. Oh, you want to address the twelve lead ECG stuff also? Much of 12 lead ECG transmitting to ER’s in my area is still in the pilot program stages. Yes, this can reduce door-to-balloon time but the study in my metro is still under way. If I can get a patient to the ER under 30 minutes and I did not transmit an ECG to the hospital is the door-to-balloon time really that much greater? We all act like transmitting ECGs to the ER is something new, but as I recall Johnny & Roy were doing that in the 1970’s.

I believe that if your transport time is less than 30 minutes to definitive care in a hospital, then you really don’t need paramedics in your service. Maybe I am just a new medic and I don’t know what I am talking about, but the studies are out there. I became a medic to help people, and I find that I am just another ambulance driver. You can send your hate mail here: joelneild@gmail.com but you will only get a response if you can format a sentence correctly and use proper grammar.

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About Joel

I am a paramedic, firefighter and I work for an organ procurement organization. All stories related to work have been altered to HIPPA standards and for the protection of those involved. The personal stories are different. Photography, flying, aviation, hiking, camping, travel, geocaching, amateur radio are a few of my hobbies.
This entry was posted in BLS vs ALS, EMS, paramedic. Bookmark the permalink.

4 Responses to Do we need Paramedics?

  1. Greg Friese says:

    Terrific post. A professor in graduate school told me “if you read 30 minutes a day in your field you will be in the top 5% of your field.” You are clearly reading the popular literature of our field. That study, review, and discussion can lead to meaningful conversations about doing what is best for our patients. Thanks!Being able to recognize the scope and the limitations of paramedicine has its foundation in an outstanding patient assessment. Have fun driving the ambulance.

  2. Buck Feris says:

    Our profession is changing, and there are a lot of factors to consider here:1. Most paramedics stupidly spend time doing vanity procedures on people when they should be driving.2. Most paramedics are not proficient enough with pharmacology to use it quickly when it is needed. (example: dopamine drips.)3. There are simply not enough paramedics in some services, and too many in others. You will either never make it to the scene or there are so many of you that no one can become proficient in procedures.4. Technology is starting to encroach on our territory.A GOOD paramedic has the KNOWLEDGE and the MINDSET of a practitioner. Being a practitioner does not equal doing a lot of procedures.On episode 29 of the EMSGarage (which as of this writing is not posted yet) I go on a long rant about how EMS resources are used inappropriately. Imagine a world where only people with TRUE emergencies needing an ambulance called for the services of an ambulance. We would have about half the staff that we do now, we would receive near 100% reimbursement for our services, paramedics would be proficient with procedures because they would do them more often, and our system would not be diluted with garbage runs that do not require EMS and cannot support our level of care.In other words, there needs to be less of us than more. A really strange concept, but it holds water under scrutiny. This is a weird time for EMS right now. Stick with it, and help our profession change into what it needs to be.

  3. Pingback: I’ve seen the future, brother… « Rescue Monkey

  4. John P. says:

    The about OPALS and Dr. Wesley’s review is that one must remember BLS in Ontario requires 2x more education than the average U.S. Paramedic. BLS is not referring to the 110 hour trained U.S. EMT. The additional education gives them the advantage to make decisions such as when to stay and play or when to get moving quickly with whatever interventions being done during transport. EMS in other countries emphasize education before skills. The U.S. missed that part. Thus, the U.S. Paramedic is like the BLS in other countries but without the education. The current mentality in the U.S. is to measure the Paramedic by the numbers of skills he lays claims to and not what he knows. It is not if you can intubate but rather is intubation always appropriate.

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