That duck can pull a truck

The call is for a middle-aged man with “altered mental status not breathing normally.” I’m responding with the ambulance crew and a fire crew to the apartment complex address listed on the MDT.

I arrive on scene as the ambulance crew is making their way inside. I know the medic fairly well. He did all of his intern rides with Slimm and I, and he is good at his job. I know he won’t need me, but I would like to see him working on his own. The fire crew has been there several minutes.

I walk in to see the fire crew taping down an IV in the patient’s arm. “It’s a white-out, C” says Ashley the medic, with his thick drawl. “Suggah is thutty.”

(Think Kevin Bacon in JFK. Not Costner, because his attempt at a southern accent was piss-poor.)

I see Ashley and his partner spiking a bag of saline while a fire crew member is reaching into his bag for the D50.

“Hey, b’fore y’all go ‘head and push that dee-fifty, let’s mix it up in this bag right here.”

“But he needs the sugar. His glucose is really-”

“I know, I know, but we should mix it up in this right here bag instead’a givin’ it straight in the vein.”

“That doesn’t make any sense-”

“Look, now. If I tell you that duck can pull a truck, then hook that duck up! Lemme show ya’ ” Ashley replies, grabbing the syringe, attaching a needle, and mixing it into the bag of saline.

“Now, what we got here is dee-ten. It’ll wake’em up just tha same, but it’s just less shockin’ to tha system” he explains.

I know exactly what he is doing, because that is my preferred method of dextrose administration.

The patient wakes up quickly, and I glance at the bag. About 100ml are in so far. Somebody repeats the glucose stick. “Eighty-nine.”

“Now see, he’s had a hunnid of dee-ten, and he’s already awake. Ain’t that suggah better’n givin’ tha whole amp and jackin’ it up to tha three hunnids?”

Apparently, when a Southerner tells you that a duck can pull a truck, you are supposed to shut up and hook that duck up.

Learn something every day.

Disaster averted

Admittedly, the portion of paramedic school that covered the care of the newborn was short. We didn’t learn much aside from managing either a perfectly normal baby, or a baby that was terribly abnormal.

A friend of mine was relating a story recently. He was telling me about a call he ran that morning in which a mother delivered a baby at home. Apparently the mother wanted a home birth, but the HMO’s obstetrician insisted the baby be transported to the hospital after delivery, going so far as calling 911 for the new parents.

My friend Jeff* was explaining that he arrived a few minutes after the local first responders, and walked into the house about 5 minutes after they did. The first responders apparently cheated by having a station less than half a block away from the house, and also cheated by having their vehicle parked outside, doing their morning truck check-off when the call came in.

Jeff was saying he walked into the house to find a first responder putting the finishing touches on an IV that they had established on the baby. The IV that was established before any vitals were obtained. With the exception of a heelstick glucose.

He mentioned that the baby appeared “completely normal and content.” The parents had already given the baby a cursory bath, and clamped and cut the umbilical cord. The baby was born about 15 minutes before Jeff walked in. The baby was full-term, but had not begun feeding yet.

He didn’t say what the cord was clamped with, and I should have asked.

Another first responder on scene was holding an ampule of dextrose. Not D5 or D10. Not even D25.

D50.

The baby’s heelstick glucose was 49.

They were about to administer, according to Jeff, “half an amp of D50 through a 24 gauge IV of saline.” Until they were stopped by my friend.

The first responder who was about to administer the dextrose had recently finished paramedic school. One would think he would know better, but he wasn’t taught.

Who is responsible for errors when the paramedics that we put on the street ‘don’t know what they don’t know?’

 

*Not his real name, of course.

The student and the hurt feelings

I hurt that poor paramedic student’s feelings today. Poor guy. I’m always cordial with students, and nice as I can be. But I was apparently very mean today.

First, I hurt his feelings when I suggested he get some real-world experience as an EMT before even thinking about taking the National Registry exam for paramedic. I know the commercials on late-night TV make this job look easy, and they tell you that you won’t get judged for not working on an ambulance until you have “P” on your patch, but that’s not true.

Then I hurt his feelings when I wrote in his evaluation something along the lines of “there is a lot that happens in the back of the ambulance, but this student wouldn’t know, since he spent the entire 12 hours napping, playing on Facebook, or staring out the back of the ambulance with his hands in his pockets. I guess my suggestion that he spend his time asking questions or reading his book didn’t go over too well.

I hurt his feelings once more when I suggested that he could start an IV if he wanted to, but he had to actually want to try and that it would be his responsibility if (God help us, when) he becomes a paramedic.

And lastly, I hurt his feelings when I suggested his bedside manor was more in line with someone who made a living selling used clothes on eBay.

This ain’t no Sadie Hawkins dance. I’m not going to grab your hand and tell you what to do.

Poor guy. I guess his complaint was warranted, after all.

A comment from Flash Larry on “Who is the customer / You make the call”

So Flash Larry blew up my blog, again, with one of his comments. Really though, I appreciate your comments, Flash. Ladies and gentlemen, I have a notion that Flash is more knowledgeable than most of us could hope to be.

My previous post questioned what the correct action would be when an EMS unit is told by a healthcare provider and a company policy to transport a patient to a certain hospital, and what the consequences of transporting that patient to a hospital that is not equipped to handle the specific problem. In this instance, interventional cardiology.

I have pieced together Flash’s reply, and added my comments as well.

He begins:

 The issue here is one of informed consent. In my state, a patient has the absolute right to be transported to the facility of his choice with one exception.

 This is always a good topic, the one of “informed consent.” What exactly is “informed consent?” Are we to inform each patient each time we establish an IV that there is the risk of catheter shear, which could cause an embolism? Are we to inform the patient, or family member, each time we administer dextrose that there is the risk of infiltration, which could cause tissue necrosis and the possibility of loss of the affected limb? I think that might be going a little too far.

I do not think informing the patient of their current medical problem and the care that is necessary is going too far. We get into that in just a little bit. Stand by.

 The exception, which bears discussion: The regulations state that if the EMS service medical director has established a “reasonable distance” for transports that the medical director can override the patient’s wishes if the patient wants to go further than the “reasonable distance.” The intent of the regulation was to prevent a patient from demanding transport to a distant city. It is my understanding that the medical directors of some services are establishing “reasonable distances” that insure that patients go to particular hospitals of their choice. The matter has not yet been litigated but at some point, it will be and then a jury will determine what constitutes a reasonable distance. That will be interesting both in the courtroom and in the newspapers.

 Flash answered my question before I had time to ask it: Just how far is a “reasonable distance?”

My company has a policy that states, in essence, we will transport a patient to any hospital in a county that is contiguous with ours. And that seems reasonable. In the previous scenario, Roundthecorner Medical Center and St. Elsewhere are in two contiguous counties.

I once worked in a city in which ambulance service was provided by two privately owned hospitals. The hospitals and EMS services got along very well, because they had the patient’s best interest in mind. While I worked for both services at the same time, it was routine to transport patients to the hospital of their choice, regardless of what was on the side of my ambulance. “Which hospital would you like to go to?” became a staple question during my assessments.

 I don’t know what the laws are in your states but here it appears that the ambulance service rule is denying the patient the right to informed consent, which is actionable at law in several ways. As all of you know, patient consent is required before you treat them. Under the law of my state, if a mentally functioning patient is informed as to what you’re doing and doesn’t express opposition, then consent is presumed (this arose out of a patient who did not expressly consent but did not object to care and then turned around and sued for failure to obtain consent. The appellate courts ruled that the plaintiff should have expressed opposition at the time of care rather than suing later).

 Frankly, I do not know the specific laws in my state, but I will be a good little blogger and go research them.

When the word “actionable” is used, I have to ask “actionable against whom?” As far as I can tell, it is my duty to provide the informed consent, and I am responsible if my actions violate the law, regardless of company policy. If my company policy requires that I physically touch each and every patient, yet I physically touch a patient who has refused my touching, then I have commited battery, and no company policy is going to provide me coverage in a court of law.

A far-fetched scenario, I know.

However, the second part of consent is that it must be informed. The patient must be informed of his condition and risks of treatment. Therefore any rule that states otherwise is contrary to law.

Therefore, this patient should be informed that his EKG shows what may be an imminently serious cardiac condition that is usually effectively treated by a particular procedure, be told what the different facilities can and cannot do, what your recommendation is and what you’d do with another patient in the same condition for whom you had not received specific orders. It is not necessary to tell him that they screwed up the 12-lead but that yours shows something different than what they got when they took it and things might have changed (they do, actually).

The patient is then able to make his own informed choice as to where he should go.

It’s not necessary to suggest, then or later, that the transferring facility made any errors. The most important thing is that your documentation supports your decision.

 The hospital in question, Roundthecorner Medical Center, can perform cardiac catheterization, but cannot perform interventional cardiology. Most often what happens when they perform a catheterization in which a stent is needed, is that the hospital will place an intra-aortic balloon pump, then have the patient transferred to a hospital that is capable of PCI.

While it is not necessarily my purview, I can’t help but wonder if RMC informs those patients “Hey, we couldn’t fix this problem when you came in the door, and we knew that, but we decided to ‘take a look’ anyway. Now we have to put this complicated piece of equipment in your aorta to help your heart pump, wait on a receiving facility to actually accept you, and wait on an equipped, knowledgeable ambulance crew to come transfer you. Sorry we didn’t send you there sooner.”

Whenever I am handed paperwork from any healthcare facility, I look at it, and make not of what they found. I always perform my own tests because, as you say, things change. Things change frequently and often.

 If you do not proceed in terms of informed consent, you and your company (under the doctrine of respondeat superior) could be held liable at law for any injury to the patient caused by taking him somewhere he didn’t want to do or by not informing him of his conditions and the destination options. As well, the paramedic could be in danger of losing his license for violating state regulations. I assure you, if it comes to a court case or administrative hearing, the ambulance service will NOT send in their owners and managers to say, “It’s not his fault, we told him to do that.” They will say, “We never, ever, ever would tell one of our employees to do anything that would be detrimental to patient care or in violation of the law.”

 For those that are interested or don’t know, respondeat superior is Latin for “let the master answer.” In many cases, the employer has to answer for the actions of their employees. It is also known as the “Master-Servant Rule.” Essentially, the employee cannot be held liable for actions that he performs when those actions are required by his employer. Actions that are outside the scope of the law, however, do not make the employee immune to prosecution for those actions.

If, however, the employer says, as Flash alluded, “We never, ever, ever would tell one of our employees to do anything that would be detrimental to patient care or in violation of the law.” and the employer can prove with company documentation that the opposite is true, the employee’s actions could still be actionable.

Ignorance of the law is not a defense.

 Which brings me to a question, CCC? Is that policy that you specified actually in writing anywhere, or is it word of mouth? (see above paragraph if it’s word of mouth or less than explicit)

 This policy is explicit. While not in an employee handbook, it is in writing elsewhere.

 If, on the other hand, you transport the patient to the appropriate facility (18 miles away) WITH the patient’s informed consent, and most especially if you are proven right and the company takes an adverse personnel action against you, the company may be liable at law in a lawsuit brought by the employee for creating a policy that violates state law. I can also assure you that public opinion would not be on the side of the company either, if it became public. Nor, I think, would the patient support the company’s adverse personnel action. Nor, I think, would the transferring office (who must have some reason for wanting them transported to a particular facility) be interested in having it made public.

 Employment law in my state allows an employer to terminate an employee for virtually anything. That isn’t to say that the employer would not be liable for creating a policy that violates state law, however.

I believe the public should know what we are doing, and why we are doing it. But that’s just me.

 Always, always, always do that which is in the best interests of the patient and what complies with the law.

 I have always done what is in the best interest of the patient. While I did not take the Hippocratic oath when I began working on an ambulance, I believe whole heartedly to “do no harm” is the ultimate goal. “Doing harm” can be something as simple as transporting a STEMI patient to a hospital that does not perform PCI, at least in my eyes.

 One of my more famous moments was when I was dispatching one day (yes, I did that too) and with all my units tied up, had a walk-in to the station having a possible heart attack. After warning my units to hold their traffic, I put the patient on high-flow oxygen, went back in and called a competing private service to come get the patient out of our main station. It was the only option I had. It was in the best interest of the patient. Fortunately my boss at the time ever only asked one question when you went outside the box, and that was exactly that. Was it in the best interests of the patient? As he said, every time, “Patient care comes first.”

That’s the way it should be.

I am glad your former boss saw the patient’s well-being as the first and foremost responsibility. Even though we compete with each other, the ultimate goal is the same: take care of people.

Patient care always comes first.

Thanks for your comments, Flash.

Nice talk, bro.

Working with a new guy again. Slimm took the day off for his monthly mani/pedi can haircut. Call is for a late 50s man who dropped dead in a crowded restaurant. Fire reports asystole when they arrived, about 5 minutes after the 911 call. Bystander CPR was performed and the AED advised “no shock.” Patient is loaded and we are now enroute to the hospital, about 12 minutes away, when NG throws me against the wall with a violent turn out of the parking lot, and activates the siren.

CCC: Hey, you can turn off the lights and sirens. Just give us a nice, smooth ride to the hospital, okay?

Newguy: But this is a cardiac arrest, we have to go emergency!

CCC: No, we don’t ‘have to’ go emergency. Turn off the lights and siren, and give us a smooth ride to the hospital. We have everything under control back here.

Newguy: Uh, okay. If you say so. [keying up the radio] ‘Show us downgrading per the paramedic.’

Dispatch: Teenfoe, Medic Ateen

CCC: Thanks, buddy!

And later on, at the hospital, after the requisite patient transfer and pronouncement of death…

Newguy: So why did you make me turn off the lights and siren? Aren’t we supposed to go emergency to the hospital with cardiac arrest?

CCC: I didn’t make you turn off the lights and siren. I asked you to turn them off. And no, we aren’t supposed to go to the hospital in any certain fashion. We are supposed to get there safely.

NG: But why didn’t you want the lights on? Wasn’t that an emergency?

C: No, it wasn’t. Everything was completely under control.

NG: But the guy wasn’t breathing!

C: You are right. He wasn’t breathing. But he had a secured airway thanks to the fire department, he was receiving ventilations from the BVM, and he was getting fantastic chest compressions as shown by our capnography.

NG: I think we should have gone emergency. My regular partner goes emergency all the time.

C: Well, I’m not your regular partner, and I respectfully disagree.

NG: So do you ever go emergency to the hospital?

C: Rarely, but occasionally. When there is an unstable airway, or a complicated labor with an abnormal presentation, or when surgery would be needed really quick.

NG: Didn’t that patient need surgery?

C: Surgeons don’t operate on patients who are in asystole and are receiving chest compressions. Plus, we don’t know why he dropped dead. It could have been a PE, an MI, a stroke, or any other thing, and how would the hospital know which surgeon to call?

NG: I guess that makes sense.

C: The last thing we need in a cardiac arrest is to be thrown around by a fast-moving ambulance, or to have a difficult time focusing. Lights and sirens make things more stressful.

NG: But don’t the lights and sirens save time and get us there quicker?

C: I would rather perform better CPR and be able to focus on my patient, and know that everyone is going to get to the hospital safely than get there two minutes faster.

NG: So it’s not like, a rule that we have to drive emergency?

C: Not as far as I know. But your partner can do whatever she wants to.

NG: You ready to go in service?

C: Yeah. Let’s go get us a Coke or something.

 

How an intern got sent home

Over a delicious, yet artery clogging breakfast, our student rider tells us his story: always wanted to be a fireman, but only has a real chance of getting hired if he is a paramedic first, finished EMT school and was signed up for paramedic school before taking National Registry, never worked a single day aside from intern rides on an ambulance, and 9 months into his 13 month paramedic program. Already got all the alphabet cards, CPR, ACLS, PALS, PHTLS, NRP, yada, yada, yada.

Slimm gives me the side-eye that tells me not to pre-judge this kid. I nod and shrug my shoulders in response, and the “okay, whatever…” message is received.

Whatever.

It’s a quiet day so far and there isn’t much for the kid to do.

Until some helmet-less skateboarder face plants after trying to jump over at least a dozen stairs.

Seriously, if it weren’t for alcohol, genetics, or stupidity…

This is a messed up skater. Smashed face, extremities angled in ways they shouldn’t be, a chest that doesn’t rise symmetrically, an altered mental status, and irregular respirations, with blood and teeth filling the airway.

“Slimm, toss me the airway bag and suction, lets check out that chest, and cut these clothes off. Kid, I need a good rapid trauma assessment” I call out as we walk up, with first responders several minutes away.

The kid doesn’t move.

“Buddy, I need some help here. Rapid trauma assessment. Cut those clothes off, please.”

While Slimm assists ventilations, the airway has been suctioned, several teeth removed, and the airway secured with an OPA while I am preparing my intubation equipment.

Kid is still standing there.

“Cut this shirt off, please” I say, attempting to convey just a little more authority in my voice. “He’s probably going to have a pneumo we need to stabilize, if not a big flail segment.”

Hesitantly, he begins to cut the shirt off, seemingly taking the time to sever each and every thread individually. Meanwhile, the tube is in, first responders have arrived, and Slimm takes over the duties requiring the shears, and confirming both a large flail segment and absent breath sounds on the affected side.

The rest of the trip is a whirlwind of activity with a paramedic from the fire engine riding in back with myself and the kid, and the now unconscious patient. It is a short trip to the trauma center, and the hand off is smooth.

“What was that back there about, man? We needed some help, man!” asks/exclaims my trusty partner. “Where were you at?” Slimm is typically very quiet, and raising his voice is very out of character for him.

“I’m just here to watch, man.” is the kid’s reply.

“No, you aren’t. You are here to learn and take care of patients with us.” is my reply.

“Who told you that you were here to watch?” is the quizzical response from the thin, short, obviously irritated partner of mine.

“That’s just what I’m here for. I don’t really want to be a paramedic, anyway. I just want to be a fireman.”

Slimm turned and walked away. He had nothing more to say to the kid, but says to me: “Back to the station, man. We are going back to the station.” It was a quiet ride, with Axl Rose providing the soundtrack to the tense situation.

Next stop: the station, to the parking lot, more specifically.

 

 

Where to start?

Skip Kirkwood asks “how do we change it?” in response to my post on the prevailing apathy that is so rampant in EMS. I think a good start is with national recognition, and a national certification.

I have long been a proponent of the National Registry of EMTs. They do a lot more for EMS than most know, and they receive a lot of what I perceive to be unwarranted criticism.

With the incredible disparity in required education from state to state, I think the NREMT would be well positioned to be a leading force in a true National registry. The NREMT is moving in the right direction with their requirements for education from accredited schools to be eligible for their certification.

The NREMT is also moving in the right direction with their obtaining accreditation from The National Commission for Certifying Agencies (NCCA). The NREMT sets standards for their members, and the NCCA ensures that those standards are “credible for ensuring the health, welfare, and safety of the public.”

The NREMT has set a standard, and ensures competency of the EMS personnel who are Nationally Registered.

Nurses are required to be “registered,” why aren’t (or shouldn’t) paramedics be required to be registered as well?

Before being critical of the NREMT, and asking how a test can “ensure competence,” provide another answer. Enlighten me how you would ensure competency of EMS personnel. Should we continue with the disjointed, state-by-state EMS certification/reciprocity process that we have now, or should there be cohesion, and a clear understanding from everyone what it means to call someone a Paramedic?

I think the future of EMS is dependent on a unified vision and understanding of what EMS, who we are, and what we do.

About apathy

Just for those of you who asked, I will post my thoughts on the state of apathy. I might even use a big word. Just bear with me.

 

Everybody just wants to complain. Whine, moan, bitch, and complain. But they don’t want to do a thing about it.

We want more drugs, more procedures, more leeway to determine who does and does not need to go to a hospital. But we don’t accept the responsibility that comes with it. We don’t go to lectures at the teaching hospitals offered to the medical staff. We don’t read. We don’t write. We don’t further our profession.

No. We come to work for our checks and we bitch all the way to the bank.

And I’m tired of it.

I know other paramedics don’t go to medical staff lectures. I know this because I do, and invariably, I am the only paramedic in the room. Hell, I’m the only guy in the room that doesn’t have MD or DO behind his name.

I know this because I have been going regularly. Some of the doctors at Big Teaching Hospital know me by name. Because I am involved. I take notes. I ask questions. Good questions, too. Questions that other medics should be asking, but they can’t because they are too busy planning their next vacation or playing the newest video game or planning their next drinking binge with their buddies.

Call me self-righteous all you want. But don’t call me lazy. And you sure as hell better not call me apathetic.

Why wouldn’t we go to the same continuing education programs that physicians do? For crying out loud, the word Paramedic means a person who is trained to work in an auxiliary capacity to a physician.  

I know other medics don’t read. I know this because of the looks I get when I reference medical research. “There was an article in the BMJ a few months ago that…” “What the hell is the BMJ?” is the response I get. “Why would I read a medical journal?”

We don’t further our profession because we don’t care about our profession. Perform your own experiment at your service: ask your coworkers what their plans are for EMS 2.0. Let’s see what the response is.

But nobody cares. NOBODY CARES.

Sure, there are those of you who are regular readers of EMS bloggers. You care. Those with the blogs care. But the rest of EMS doesn’t. I can wade through my almost 1,000 comments posted to my blog since I started roughly 14 months ago and bet that there are fewer than 50 contributors The same people are commenting over and over again.

I’m no prolific blogger by any stretch of the imagination. But when I review my stats, the two posts that have the most views are posts entitled I don’t like people and A letter to a stethoscope thiefThat’s what interests the vast majority of blog readers: sophomoric musings on why people generally suck and an asshole that stole my stethoscope. (Well, mine at least.)

But when I try to get people involved, to actually take ownership of EMS, and to play a more proactive role, I am met with a lugubrious apathy that irritates me to my very core.

I was met with this during our protocol-writing meetings. “It’s not fair that some paramedics would be able to use drugs that other paramedics can’t” was the paraphrased response I heard when we were discussing carrying some antihypertensives. “Life ain’t fair, buddy. You want to use the fancy stuff, go to the fancy classes.” was my response.

Andrew Grove, who rose to be CEO of Intel, wrote a book called Only the Paranoid Survive in which he gives leadership advice to people that work in any industry. Andrew Grove knows how to be successful. He says that there are:

“…moments in any business in which massive change occurs, when all the rules of business shift fast, furiously and forever. He calls these moments “strategic inflection points (SIP)” and he has lived through several. They are not always easy to spot – but you can’t hide from them.”

These strategic inflection points can make or break a business. I believe we are in the midst of what Mr. Grove would refer to as an SIP. Community Paramedicine, Critical Care Transport, expanded scope, changing educational requirements. Those that aren’t prepared to change and adapt are doomed to suffer terrible losses, the same that Intel suffered for three years before realizing they had to change their business model to compete with the Japanese.

Those in our profession who are not willing to change, who are okay with the prevailing apathy, are about to get, run over by a train. And when they get knocked out and wake up to a bright light, it’s not a paramedic checking their pupils; it’s that train coming right back for them.

So, if you aren’t ready to change, if you aren’t ready to make this the true profession that it should be, if you aren’t ready to learn, to take responsibility, to take ownership, to be proactive, then leave.

Go get a job doing something else. Do everyone a favor.

And if you are a manager, and you are the resistant force to this change, step aside and let a true leader take over. Managers manage, and anyone can do that. It’s not hard to babysit employees and to slap their wrists when they do something wrong. It is a whole different story when it comes to being a leader. Leaders have vision, and they know how to accomplish their vision.

Rudy Giuliani was by most accounts, a great mayor. Mayor Giuliani recognized that he did not know how to solve problems, but he had a vision for the way things should be. He used his vision to select people who shared his vision to fill his positions of leadership. And he accomplished his goals as a Republican in an overwhelming Democratic city. I am not from New York, and if you want to disagree with me on Mayor Giuliani’s politics, do it somewhere else, not here.

This is my career. This is what I want to do. It is not a ‘stepping stone’ nor am I in a ‘holding pattern until something better comes along.’ This is what I do.

And frankly, I am tired of the same old lazy, apathetic losers standing in the way of our progress.

Change, get out of the way, or get out. Period.

A grand quote from the aforementioned Mr. Grove:

“Your career is your business, and you are its CEO”

Would you fire yourself? A lot of EMTs and Paramedics should.

Sick dude Part III

More about the Sick dude. Parts one and two are here and here.

I am an admitted ECG guru. I can look at these things for hours and hours on end. So I particularly enjoy getting a challenging, or different, one.

Sick dude’s 12-leads, with interpretation this time:

I agree and disagree with the interpretive algorithm here, which isn’t abnormal for me. I see atrial fibrillation, a right bundle branch block, and a right axis deviation. I don’t however, see any demand pacing.

Furthermore, complex #4 looks completely different than the rest of them, and it’s evident on the initial strip as well.

I am leaning towards a transient AV nodal block caused by the patient’s hyperkalemia. Hyperkalemia can certainly delay conduction through the myocardium, so I don’t believe my supposition be out of the realm of possibility.

Smarter people might disagree with me. But I’m okay with that.

So on to the patient’s second 12-lead, which the monitor spit out all on it’s own:

That’s cute. I chuckle a little bit every time I see those words “Pacemaker rhythm – no further analysis.” I take that to mean “Don’t really know what else to say.”

I certainly don’t think this is a paced rhythm at all. Those little pacer spikes at the bottom aren’t regular enough to be coming from a pacemaker, and frankly aren’t producing those complexes. This patient’s pacemaker was set at a back up rate of 70, yet the monitor thinks the pacer is firing at 50 times per minute.

What did happen, and I frankly can’t say why, is this man’s ECG changed from a right bundle branch block to a left bundle branch block. I have used my excellent cutting and pasting skills to elaborate:

I still use William Marrow to differentiate between right and left bundle branch blocks. Sure, I know that an rsR’ complex in V1 and S waves in V6 mean right bundle branch block, but I still use Ws and Ms.

“In a right bundle branch block, there is an “M” in V1 and a “W” in V6. In a left bundle branch block, there is a “W” in V1 and an “M” in v6.” WiLLiaM MaRRoW . I wish I could remember where I learned that, but it has long escaped my brain.

I don’t believe this guy is having cardiac issues, per se. I’m fairly certain saying that all his conduction problems are directly tied to his serum potassium, which was 7.7.

At the time of this writing, I still do not know the patient’s outcome.

Sick dude Part II

As opposed to completely rehashing the previous post, here is the link if you need to read it: Sick dude.

It was fairly obvious to me, as well as to most of you I am sure, what this gentleman’s problem was from the outset. He was lots of things, but most notably, hypotensive, bradycardic, hyperkalemic, and hypoglycemic. Without having a serum K+, and just by looking at his ECG, I guessed a K+ around 7.

What I found to be interesting was the lack of the pacemaker firing, even though the LP15 sensed something on all the ECGs.

Frankly, I think the LP15 is making it up, because I don’t see a darned thing where it says there should be pacer spikes. When you get over my masterful skills in cutting and pasting, if you happen to see any spikes, please point them out.

But, his heart rate is 50, why isn’t the pacemaker working? Shouldn’t the pacer be set at a rate of 70 or so?

Why is he so hyperkalemic? He doesn’t look that sick to be this sick.

There are a bunch of things going on in my head here, while everyone else is devising a plan to move this guy to our stretcher. I know what my treatment for him is going to be, but I want to know why he is this sick to start with. Let me give you a more detailed list of meds:

  • Ranitidine 150mg b.i.d.
  • Doxazosin 4mg b.i.d.
  • Norvasc 5mg q.d.
  • Atenolol 50mg b.i.d.
  • Lasix 40mg q.d.
  • Warfarin 0.5mg q.d.
  • Neurontin 600mg q.d.
  • Potassium chloride 20 mEq packet q.d.
  • ASA 325mg am
  • Lisinopril 40mg q.d.
  • Lipitor 40mg q.d.
  • Plavix 75mg q.d.
  • Metolazone 2.5mg q.d.
  • Nitroglycerin 0.4mg tablet PRN
  • Metformin 850mg b.i.d.

Lisinopril is an ACE inhibitor, and potassium is, well, potassium. Common risk factors for hyperkalemia are renal insufficiency, potassium supplementation, ACE inhibitor usage, and excessive consumption of a potassium diet. I didn’t enquire into the patient’s diet for the past few days, though admittedly I probably should have.

I was pretty confident we were dealing with hyperkalemia.

So we have a pretty good idea why he is hypotensive (vomiting and diarrhea) and hypoglycemic (vomiting, diarrhea, and lack of food intake), but why isn’t the pacer working?

From “Hyperkalemia induced failure of atrial and ventricular pacemaker capture” Int J Cardiol 2005 Nov 2;105(2):224-6.;

“a mild to moderate increase in serum potassium causes an increase in myocardial excitability, but further increase leads to impaired myocardial responsiveness, including that to pacing stimulation. Hyperkalemia has been reported to cause failure of atrial capture due to pacemaker exit block.”

Fair enough. So we have a fairly good idea why the pacer isn’t working. The gentleman became nauseous and experienced diarrhea, causing his hypoglycemia and hypotension, which led to renal insufficiency, which led to increased potassium retention and decreased urine output, which led to hyperkalemia, which led to his pacemaker failure, which led to his bradycardic rhythm, which led to him feeling like crap, which led to the 911 call, which led to me being in his house, which led to the case, which led to the blog. And on and on and on.

What I did for this gentleman was administer a large fluid bolus, almost 2 liters, of Dextrose 5%. Having a fairly good idea what was wrong with this gentleman, I decided that immediate transport to the closest hospital, as opposed to his preference, which was a good 45 minutes away, was in order.

I returned to Local Hospital several hours later, and discussed the case with the nurse who was taking care of the patient. She gave me the lab report, the most pertinent of which are below:

  • RBC 3.95
  • WBC 16.7
  • K+ 7.7
  • Lactic acid 11.2
  • Hemoglobin 12.2
  • Hematocrit 37
  • Na 118
  • Creatinine 16.4
  • BUN >150

Most notably, this guy’s kidneys ain’t working.

Nurselady informed me the doctor had ordered calcium, bicarb, glucose and insulin. He was not given kayexalate due to his diarrhea. I didn’t ask about the doses of each. He was given a Foley, and 4 more liters of fluid through his IV.

In two hours, he had a urine output less than 50 milliliters.

Renal failure for sure.

I’ve always known the most important thing we can do for our patients is to get them to a hospital. But knowing why they are as sick as they are is also important to me, and I imagine to a large portion of EMS in general.

I will do some more awesome cutting and pasting with the 12-leads for the next post.