VOL. 21 · NO. 04 High Reliability Wellness April 17, 2026 · Baltimore

A methodology for zero preventable failure

The same five principles
that run nuclear plants
and fly commercial aircraft.
Applied to the one system
you cannot afford to lose.

The SCOTT Protocol is Dr. Carol Scott's adaptation of High Reliability Science for the patient's chair. Five principles. One discipline. A personal operating system for people who refuse to be failed by a reactive healthcare system.

Personal Family Organizational
5
Validated reliability principles
0
Acceptable preventable failures
20+
Years in emergency medicine
1
Physician on your line

Fig. 01 · the hro loop

Five principles.
One closed loop.

High-reliability organizations do not get reliability from heroics. They get it from a loop — detect, monitor, escalate, act, verify — that closes on itself so that small drifts never become large events. The SCOTT Protocol is that loop, translated into a discipline a single adult can run for a single body, in a single life.

See the framework in practice →
§ The pentagonal loop is redundant by design.
Each node checks the next. The center refuses
preventable failure by construction.
FIG. 01 · HRO LOOP · SCOTT PROTOCOL · REV 2026.04 SCALE 1:1 Zero PREVENTABLE EVENTS § 01 Detect baseline & drift § 02 Monitor instruments & trends § 03 Escalate oversight & review § 04 Act decision & execution § 05 Verify close the loop C. SCOTT · 2026

Why this works

Most serious illness is a
slow failure.
Reliability is the discipline of
catching the slow failure early.

§ 01

Most serious illness is a slow failure, not a sudden one.

A heart attack looks instantaneous from the outside. From the inside it has been assembling itself for thirty years. High-reliability thinking is the practice of catching the assembly before the event.

§ 02

The healthcare system is reactive by design.

It is excellent at responding to crises and mediocre at preventing them. That is not a moral failing; it is a business model. You fill the gap the system leaves by managing your own reliability.

§ 03

Small errors compound into large events.

A missed screening, an unfilled prescription, a gap in the medication list, an uncoordinated specialist — individually trivial, collectively catastrophic. Reliability is the discipline of closing each gap before it stacks.

§ 04

You are the only constant in your own care.

Physicians rotate, insurance changes, records fragment, systems are replaced. The one thread that runs through every episode of your medical life is you. Train yourself accordingly.

From the field

What the people
who have used it say.

" "

Dr. Scott was our family's physician and advocate during a very difficult diagnosis. Medical knowledge, passion, empathy, experience — a laser-sharp understanding of a complex issue. I do not know what we would have done without her.

Executive, Fortune 500 Patient Advocacy
" "

She gave us hope where there was only fear. She got us in the next day with the best person in the field, and she stuck with us through the bad, better and scary stretches. She never let go of my hand.

Senior Vice President Morgan Stanley
" "

Dr. Scott grounds her material in the latest scientific and medical performance research. She delivers technical content in a conversational way that is immediately usable. Attendees leave with specific action items they actually implement.

Director, Learning & Organization Development Duke University & Duke Health

§ END

Reliability is not a
product. It is a
practice.

Thirty minutes with Dr. Scott, at no cost and no obligation. An honest diagnostic conversation about whether the protocol is right for your life, your family, or your organization.

Begin the practice