Archive Page 158

The Ghosts in the Exam Room – Part 2

Even Hippocrates acknowledged that medicine is not practiced in a vacuum. He didn’t use the word vacuum, of course, as it first came into use in medieval times. But he did speak of the individuals that influence doctor-patient relationships. He called them “the Externals”. I have referred to them as “the ghosts in the exam room”.

In my previous post I wrote about how Medicare is now scripting entire visit types – don’t follow the script for the “Annual Wellness Visit” and risk having to return your payment from Uncle Sam. Medicare is certainly a ghost in every exam room in today’s medicine.

There are other ghosts that whisper threats or temptations in both our patients’ and our own ears as we talk to each other. All insurance companies try to do what Medicare is doing but most of them don’t have the same clout. From drug companies to malpractice courts there are countless external forces that make their presence known in the physician-patient encounter. We are all aware of this and do our best to still provide a private, impartial space for our patients to share their concerns with us.

But not all ghosts in the exam rooms are authority figures that try to promote their own agendas in our patient encounters. We all bring our own private ghosts in the form of, for us physicians, patients we have learned from or whom we have failed – making us more cognizant of our personal and professional limitations. Most of us also carry the spirits of our mentors with us as we close each exam room door and open our senses and our hearts to each of our working day’s fellow human beings in some sort of need.

I often think of those patients who I knew had something dreadfully wrong with them, even if I didn’t at first know exactly what. I think about the High School senior who came in with a rash on her legs a few days before graduation and turned out to have acute leukemia. I think about the woman who wouldn’t let anyone else biopsy the small lymph nodes above her collarbones, which proved to be metastatic lung cancer. I think about the rugged motorcycle-riding deer hunter who blamed his widespread muscle pains on falling out of a tree stand a week or two earlier; he also had lung cancer. I also carry with me the vivid recollections of patients who made their own diagnosis once I let them speak uninterrupted.

In many difficult visits I also call on my mentors. Sometimes when I seem to be treading water, I think of Professor Boström, who sat in the corner of the exam room crushing tongue depressors during my final exam patient interview at the end of my internal medicine course. When I find myself getting flustered or feeling hurried, I think of Bob Gordon, one of the specialists at Cityside, who never seems to be in a hurry and never seems overwhelmed, even though he sees more dramatic cases than I do. And when I feel pulled between the conflicting agendas in today’s health care – when the ghosts in the exam room won’t stop chattering – I think to myself: “What would Osler do?”

Thinking and reading about the great masters throughout the history of medicine is as important as keeping up with the leading medical journals.

Practicing medicine without understanding, or at least respecting, the history of our profession and the changing nature of scientific knowledge is like sailing on the ocean without charts, compass, or GPS for that matter. You will begin to just drift with the prevailing wind.

Remembering that ours is an ancient calling that has existed in many cultures and under many rulers is necessary when so many forces are vying to redefine our profession.

We need to make sure the scary ghosts don’t outnumber the friendly ones. Because it is very obvious these days in our line of work: We are hardly ever alone with our patients.

The Ghosts in the Exam Room – Part 1

The Medicare Annual Wellness Visit

One of the ghosts in every exam room is the institution that pays many private doctors over ten million dollars, the authority that determines that you can order a BNP (brain natriuretic peptide) to look for heart failure in patients with shortness of breath but not when they have leg edema – you know who I’m talking about – Medicare.

Medicare is not only deciding what services to pay for; they are also scripting entire doctor-patient visits.

As Medicare goes, so goes the nation’s healthcare. Except when it comes to annual checkups. For decades, just about all insurers except Medicare covered annual exams, and even paid pretty well for them. Now that the US Public Health Service Task Force on Prevention has stopped recommending annual exams, Medicare – read Obamacare – has started demanding them. However, they are not paying for the kind of exams patients have come to expect, but a watered-down, scripted event in the spirit of the “Welcome to Medicare” exam that at least yours truly refused to provide from Day One.

I have been brushing off the Annual Wellness Visit (AWV) until now, but it has become a quality indicator that our clinic has to report statistics on, so I need to change my ways.

For the past few days, I have been studying the scripts for the AWV. I have printed up the forms I will need in order to follow the script, since our EMR only has a template for the “Welcome to Medicare” visit, but not for the Annual Wellness Visit.

I have scratched my head about the covered baseline EKG when the USPHS recommends against it, the PSA screening when the evidence doesn’t support it, and several other items on the checklist.

I have duly noted that some clinics, after being audited, have had to call patients back in at no charge to complete missing items on the checklists. I have also noted, although I’m not sure I can comply with, the requirement that any actual physical exam performed during one of these visits requires the patient to sign an ABN (Advance Beneficiary Notice) that they might get a bill that isn’t covered by Medicare. I think I’ll just listen to some hearts and lungs without telling Uncle Sam about it.

Actually, I am a bit surprised that the roll-out of this scripted non-physical didn’t cause more of a stir when it happened. I was only vaguely aware of it. It is quite remarkable that a payer is now micromanaging what happens in the exam room to such an extreme degree.

I am figuratively holding my breath to see what my patients will think of this regimented encounter; they are used to me letting them speak, and me only gently steering the conversation in the exam room. I expect many will feel uncomfortable about the obvious presence of the ghost of the Government in what used to be our private space.

The Red Blues

(A tedious topic)

“Then it’s me and my machine
For the rest of the morning,
For the rest of the afternoon
And the rest of my life.”

“Millworker”, James Taylor

It’s Friday afternoon, 4:30. I am sitting in front of my computer. My last patient is gone, my prescriptions are done, my messages answered, my office charges submitted and my office notes completed. Now it’s time to tackle the incoming laboratory results.

Opening up the list of completed comprehensive chemistry profiles, my heart sinks. As usual, out of 20 or so CMPs, every single listed patient name is red, which means they all have abnormal results.

My EMR displays results in three colors. Unreviewed normal results are blue, abnormal ones red and anything already signed off is black.

But abnormal is only statistical; there is no distinction between clinically insignificant results and clinically critical ones.

A high creatinine means kidney failure, but a low one is good news. A high CPK means muscle damage, but an extremely low one means nothing. My million dollar system doesn’t make any distinction. Because laboratory normals are defined as the statistical mean value plus-minus two standard deviations, the average patient has one abnormal result in each 20-item chemistry profile or complete blood count. That means a red alert is the rule, rather than the exception on every provider’s computer desktop.

As I and every other doctor click through all the meaningless red alerts in our “orders to sign off”, our senses are sometimes dulled by all the false alarms and we run the risk of missing clinically significant abnormal results.

A peculiarity with my EMR is that the color coding of test results only works in a window that displays three values at a time (only one if I log in remotely from home), so I am forced to scroll my way through each profile to find the abnormal values.

There is a full-screen result window, but it is several clicks away from and back to the Sign-off button, and comes only in black on white. It takes even longer to use.

As I glance at the numbers and the patient’s name, my right index finger is ready to move the trackball and my right thumb clicks the scroll down and Sign-off buttons again, again, again. But, as I click away, I suddenly register that a patient’s calcium level was way off – who was that? There is no “back” button. The moment, and the abnormal value, are both irretrievably lost.

I wish there was a way to go back and double check items I just signed off, a work list made up from what I just did. I wish there was a color only for clinically important results. I wish there was a way my nurse could place more important results near the top of my list.

I wish my EMR had a more clinical feel and less of an accounting one.

I wish my system made it faster and safer to review results, instead of slower and more hazardous.

I guess I just got a touch of the blues, seeing all those meaningless red numbers.

James Taylor, further along in his song, “Millworker” continues to paint the picture of alienation:

“I’m waiting for a daydream
To take me through the morning.”

Well, here is my own daydream about the machine at my work station:

I imagine a better machine, one that shows me the information I need in order to best use my skills to care for my patients. I imagine a machine that shows me results with clinical significance before it shows me the statistically abnormal ones with unlikely significance. If a patient usually has a creatinine of 1.6 and suddenly it is 3.5, that means a lot more than if it goes from 1.6 to 1.5, even though it is still abnormal. Simpler computer programs than an EMR can handle such logic, so why not EMRs?

I imagine seeing a whole chemistry profile in one screen shot, and I imagine the patient’s next appointment displayed right next to the results panel, so I don’t have to click my way over to the next appointment screen. I imagine when I open up a patient’s “chart”, that all new and pending information is visible in the same screen as my office note. I imagine a system that makes my job easier every step of the way. I imagine a system as intuitive as a smartphone.

Interesting thought….I imagine Apple and Google entered the EMR business. Now that’s a daydream with potential.

What’s in America’s Medicine Cabinets?

Recently published statistics show that the top-grossing medication in the U.S. for 2013 was the antipsychotic Abilify (aripiprazole). The past decade’s dominating pharmaceuticals have been Lipitor (atorvastatin) for high cholesterol and Nexium (esomeprazole) for acid reflux. Nexium was preceded at the top by Prilosec (omeprazole), and before that we had Pepcid (famotidine) and Zantac (ranitidine) somewhere near the top of the sales data. From the late 1960’s to the early 1980’s the tranquilizer Valium (diazepam) was the top grossing drug. Valium rose to the top after the previous few years’ blockbuster tranquilizer Miltown (meprobamate) proved to have significant toxicity risks.

So, this country has gone from treating nervousness and suppressed emotions to heartburn and high cholesterol, both sometimes self-inflicted through dietary indiscretion, to schizophrenia. True, there are other, “softer” indications for Abilify – bipolar disorder, treatment resistant depression and for chemical restraining of aggressive individuals, even children.

One cannot help but stop and reflect on this pharmaceutical sales phenomenon.

A country’s medicine cabinets tell us something about its culture and its predominant issues.

The postwar years, although portrayed in media as a time of optimism and prosperity, were years of great anxiety. My own observation is that many of my patients and acquaintances who were children during World War II lack the emotional imperturbability of those whose childhood fell in the 1930’s, born in the early to mid 1920’s.

The 1950’s and 60’s were times of change, when traditions were lost and values challenged.

At least to this child of the 1950’s, the Lipitor and Nexium years seemed a time of more selfish pursuits for many Americans.

I don’t know what to think of an antipsychotic now topping the pharmaceutical statistics.

Is it a sign of an epidemic rise in rates of serious mental illness, or is it more an indication of the increasing intolerance of negative emotions and behaviors in our society? Or is it just the result of persistent, powerful pharmaceutical marketing to consumers?

Either way, it is a bit disturbing that such drugs outsell all others.

Free Blood Pressure Check

It is a trade secret among patients of many practices: If you’d like to be seen by your personal physician with no waiting and without an appointment, just ask for a free blood pressure check and then mention to the medical assistant that you are not feeling well at all. They can’t send you home without being seen and they don’t have enough to go on to call an ambulance – you are 99% assured to get seen quickly by the doctor.

Today’s free blood pressure-turned-extensive-visit was a diabetic with a history of a heart attack a dozen years ago. She just didn’t feel right, but otherwise had no specific symptoms. She had no chest pain, heart palpitations, shortness of breath, headache, dizziness, cough, fever, chills, indigestion, belly pain or anything else to report; she just didn’t feel right.

Her exam was normal, except the mildly elevated blood pressure, which was high enough that the first staff member she saw summoned me.

“I’d like to get an EKG to see if it shows any sign of trouble”, I said.

“I knew you would do that”, Mary Anderson said. “I told my son on the phone this morning “I bet it’s my heart. That’s exactly what I said, but I don’t know why I thought that.”

Her EKG showed new Q-waves in leads III and aVF with T-wave inversions, signs of a heart attack in the lower portion of her heart.

“Mary”, I lectured my patient while we waited for the ambulance, “if you don’t feel right, ask to see me or one of the other doctors. Don’t assume that your blood pressure is the reason you don’t feel well. What if your blood pressure had been normal? Would you just have gone home without getting any help?

Mary is not one to work the system for quicker access to me. In fact, as much as she may like me, she hates having to come to the clinic for her health issues. She would rather be doing her Senior Volunteer work than worry about her own health. She asked for a free blood pressure check because she hoped her blood pressure was off and that this was the simple reason why she wasn’t feeling well. Even though she had worried about her heart, as she told Donald, her son fifty miles away, she admitted she had tried to rationalize her deepest fear away.

The lesson for all of us in health care, beginners as well as seasoned health care workers, is to never assume that the chief complaint is the same as the ultimate diagnosis. This is especially true when the patient’s stated concern is high or low blood pressure, blood sugar, potassium or some other quantifiable parameter. People try to help us narrow our search for the explanation to their symptoms. We must never start our search in the middle, but always from the beginning.


I just realized none of the posts show on an iPad or a computer, but they do show on an iPhone. WordPress is working on this. In the meantime, please visit my Substack.

 

 

Osler said “Listen to your patient, he is telling you the diagnosis”. Duvefelt says “Listen to your patient, he is telling you what kind of doctor he needs you to be”.

 

BOOKS BY HANS DUVEFELT, MD

CONDITIONS, Chapter 1: An Old, New Diagnosis

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