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About

A nurse, not a studio.

Who makes this, why it exists, and how a lesson gets from a question to a video.

Sean

I'm an acute care nurse and I float, so I see the same gap from a lot of angles: ICU, ER, PACU, stepdown, rapid response. I precept and I teach sim.

The Atlas is the orientation I wish somebody had handed me. Not a survival hack list. The actual physiology, in an order that holds, drawn so it sticks.

I'm no filmmaker. I'm a nurse who got tired of watching good new grads drown in their first six months because nobody ever drew them the map.

If a lesson is wrong, tell me. theacuteatlas@gmail.com.

The cadence

Three lessons a month, plus one bigger flagship each quarter. Slower than most channels, on purpose — every number in a lesson gets checked twice before it is recorded.


Who it's for

Nurses in their first few years of acute care, and anyone studying for the CCRN. Not student fundamentals — that is a different job and other people do it well.


Every lesson

The same four cues, every time.

You learn to listen for them. By the third lesson you know what is coming before the words arrive.

Pearl

The thing that took years to learn, handed over in a sentence.

Pitfall

The common mistake, and what it does to the patient.

Exam Tip

How the CCRN asks this exact concept, in the wording it uses.

At the Bedside

What you would actually see, do, and chart. Held on screen a beat longer, because you need time to read it.


How a lesson gets made

Nothing gets recorded until the numbers hold.

This is the part that makes the cadence slow and the content trustworthy. It is deliberate.

The question, then the sources

Each lesson starts as one clinical question, and every claim in the answer gets sourced to current guidelines or primary literature before anything is written.

Two sources, or it's flagged

Every number, range and guideline-dependent claim has to be confirmed by a second independent source. Arithmetic gets re-checked by script, not by eye. Anything that only one source supports gets called out as uncertain in the lesson itself.

Then I sign it off

I read every claim before it is cleared, one at a time, with the sources open. Nothing publishes on somebody else's say-so. If I get one wrong, the fix propagates to every place that lesson's content appears.

Drawn last, on purpose

The visuals get built only after the content is locked, so a diagram can never quietly teach something the script didn't say. Same color code every time, so the code itself does some of the teaching.


Where to start

Hemodynamics 01, then follow the map.

It is the front door to the whole library, and it stands alone if you only ever watch one.