When One Small Chart Error Follows a Patient for Years: A Story a Physician Friend Shared With Me
Hey everyone—Pharmacist Keith here.
I want to share a story a physician friend of mine recently told me. It stuck with me because it perfectly shows how one tiny mistake in a medical chart can snowball into years of confusion—and why it’s so important that we really listen to patients and double-check what’s in their records.
I’m changing some details here to protect privacy, but the point of the story is spot-on.
A Scary Diagnosis—But the Right One
Years ago, my friend treated a woman—let’s call her Mrs. Smith—who had something called a dural sinus thrombosis.
Let me translate that:
- Dural sinus thrombosis = A blood clot in one of the veins that drains blood from the brain.
It’s serious, but with treatment, she recovered completely and did great long-term. She sees her doctor every year or two just to check in. No problems. No repeat issues. Life moved on.
The Dog, the Fall, and… the Big Mistake
Then, a few years ago, Mrs. Smith tripped over her dog—yes, it happens more than you’d think—and broke her arm badly enough to need surgery.
She went to the hospital, and before my physician friend even saw her, an admitting provider had already written her “medical history” into the chart.
And here’s where everything went sideways.
They wrote that Mrs. Smith had a subdural hematoma and was taking daily aspirin for it.
Let me translate again:
- Subdural hematoma = bleeding under one of the layers around the brain (totally different from a clot).
- Not the same thing.
- Not even treated the same way.
These are two completely different conditions—like confusing a sprained ankle with a broken arm.
Mrs. Smith told them the correct condition. She knew her history. But somewhere between what she said and what got typed, the message got scrambled.
My friend immediately corrected the mistake in his consult note. He repeated it clearly in every daily note: This patient had a dural sinus thrombosis, not a subdural hematoma.
Problem solved, right?
Not even close.
The Error That Refused to Die
When the hospital sent the discharge summary, my friend glanced at it—and there it was again:
“Subdural hematoma, maintained on daily aspirin.”
They hadn’t read a single one of his notes.
He was annoyed, but not surprised.
And here’s the worst part: Over the next three years, every time Mrs. Smith went to the hospital—for COVID, a fainting spell, another fall—the same wrong diagnosis kept showing up in her chart.
Every. Single. Time.
Finally, Someone Notices… Kind Of
During her most recent visit, a neurologist called my friend and asked why he was treating a “subdural hematoma” with aspirin.
Mrs. Smith again told him her true diagnosis. My friend confirmed it. The neurologist agreed, understood, and wrote the correct information in his note.
But when the final discharge summary came out?
Yep. The same incorrect diagnosis appeared again.
Sometimes you just want to bang your head against the wall.
The Real Problem Isn’t Technology—It’s Us
People love blaming electronic medical records (EMRs). And look, they definitely make copy-and-paste errors easier.
But this problem is older than any computer.
My friend recalled a night decades ago when he was using old-school paper charts at the VA. He opened a patient’s file and the previous doctor had written:
“See old chart.”
That’s not a software issue. That’s a human nature issue.
When people get busy, rushed, or just tired, shortcuts creep in. Instead of asking the patient their history, it’s faster to copy what’s already there—even if it’s wrong.
Why This Matters for Every Patient
Medical decisions depend on accurate information. If the info is wrong, everything that follows can be wrong:
- The wrong medications may be given.
- The right medications may be withheld.
- Precautions may be based on problems the patient never even had.
All because of a single mistake that gets copied over and over.
As I always tell my patients: Shortcuts in healthcare can have real consequences.
A Reminder for All of Us
If you ever notice something in your chart that doesn’t match your actual history, say something—loudly if needed. And keep saying it every time.
And for those of us in healthcare, whether we’re doctors, nurses, pharmacists, or techs, here’s the takeaway:
- Listen to the patient.
- Ask questions.
- Don’t assume the computer is right.
Our decisions are only as good as the information we’re working with.
Stay safe out there, ask questions, and speak up for your own care.
— Pharmacist Keith