ED Stretchers Boarding & Flow

Racing a patient through the emergency department on a stretcher makes exciting TV.

But for most EDs, stretchers are the enemy, because stretchers crush patient flow.

Most patients walk into the emerg and walk home – less than 15% get admitted in Canada. There’s no need to force patients to lie on a stretcher unless absolutely necessary.

Patients sit for hours with serious or potentially life-threatening conditions in most waiting rooms. It’s much safer to get them in and examine them on an exam table inside the ED even if it means they have to sit in chairs during investigation and treatment.

Sure, some patients need stretchers for the duration of their ED visit. But for most patients, if they can walk, they can sit. If they can sit, they do not need a stretcher.

Stretchers enable dysfunctional behaviour that makes patients wait.

Stretchers –

1. Attract admitted patients boarding them for days.

2. Act like real estate for ED patients. Providers assign one ‘lot’ for each patient.

3. Make patients immobile even if they walked into the ED.

4. Allow providers to ‘tuck patients in’, rails up, safe and sound.

Exam tables increase flow by –

1. Removing a spot for admitted patients. Exam tables are like OR tables: OR tables are for surgery, not admission.

2. Providing a shared resource for all, not an assignment for one.

3. Getting patients to move, which fosters flow. Exam tables don’t have wheels.

4. Keeping providers moving with patients. Exam tables are unsafe without a provider present. Patients spend minutes on an exam table instead of hours on a stretcher.

Dozens of patients cycle on and off one exam table, whereas one stretcher serves only a few patients per day. If the average patient spends 6 hours in the ED, each stretcher can serve, at most, up to 4 patients per day and usually far less.

If you haven’t done so already, replace as many stretchers as possible with exam tables. If exam tables are only found in the minor treatment area, you don’t have enough!

Like any change in historic process, providers realize how attached they are to stretchers when you start asking them to use exam tables instead. But without building EDs twice the size, we cannot continue insisting that all patients, except the lowest acuity, get seen on stretchers. Staff support exam tables once they see how much flow improves; it’s the best way to get patients seen and treated promptly in today’s over-crowded EDs.

Stretchers ruin patient flow, function as a reservoir and promote dysfunctional behaviours. Get rid of them where ever you can!

Do admitted patients block your ED stretchers? Do all your ED patients currently in stretchers actually need to be in one? Are they blocking flow making other patients wait for care? Why not replace some stretchers with exam tables?

Patient Safety Requires Abundance

How much more can you work?

10%?…25%?…50%?

Do you work too much already?

Emergencies demand MORE.

You risk patients’ health if you cannnot respond to increased demand.

Abundance

Most departments run on a poverty mentality: serve as many patients as possible doing as little as possible for each. Parsimony appears wise, even frugal, but it’s backward and unsafe.

A poverty mentality fosters a dysfunctional system with no resilience – nothing extra, no reserve for disaster, no teaching, no service excellence, no follow-up, only the bare minimum.

Abundance turns poverty on its head. Why not do as much as you can for every patient? Instead of sprinting through diagnosis and discharge, why not provide over-the-top care and service? Why not welcome patients back if they can’t get great follow-up that works for them?

Abundance means treating all patients like they were privileged. Privileged patients get all the extras without extending their stay.

Abundance provides outstanding patient experience AND builds resilience – the ability to flex; to increase services on demand – necessary to guarantee safe, quality care for the next wave of patients. Poverty delivers second-rate care and jeopardizes emergency services for the whole community.

Objections:

1. “But great service will just increase volumes!”

2. “Can’t most of the patients be seen in a clinic?”

3. “Won’t abundance increase costs?”

Objection #1 This has to be the dumbest reason to not improve service. If volumes increase because your service is great, so be it. Hopefully, other EDs will improve, too.

Objection #2 True, emergency departments exist to care for the acutely sick and severely injured. Emergency services require

I. Capacity to care for the acutely sick and severely injured,

AND

II. A dependable method to sort out patients who aren’t sick or injured.

I. Patient resuscitation for the acutely sick requires 3-4 nurses, at least one MD and a horde of other staff to attend immediately. Ask ED staff:

Have you had 2 resuscitations at the same time?

How about 3?

Have you ever had 4 resus patients at the same time?

These scenarios are NOT rare. While the answers depend on your annual visits, guaranteeing immediate care might demand up to 16 nurses, a team of allied health providers and a group of MDs.

II. No method can guarantee that patients sent away from an ED won’t come to harm. All EM staff have seen patients triaged to a minor treatment area only to be admitted to the ICU or sent for emergency surgery. Sore throats and back pain can turn out to be life-threatening epiglottitis or aortic dissection. Why not see them in the ED?

Objection #3 “ED care costs too much.”

So, why don’t we send patients straight to a clinic where they’d be seen immediately? A clinic could assess patients, perform routine investigations, get urgent access to x-rays and even provide IV treatment.”

Indeed. And how would the costs differ?

Fixed costs for EDs are huge, but it costs very little to see one more low acuity patient – far less than a separate clinic. And, low acuity patients NEVER block up the ED.

In Canada, EDs back up everything else – doctors’ offices, post-op clinics, imagining, consultant services, etc. An abundance mentality guarantees that no matter what happens, patients will receive immediate, high-quality care. EDs must create their own resilience with an abundance approach to service or risk emergency preparedness for their whole community.

How much more can you do – today – for patients in your ED? Are you risking your community by fostering a poverty mentality?

Patient Waits Drop if Waiting Room Closed

See what happened to our wait times from the first day we closed our waiting room, without spending a penny:

On June 6th, 2011, patient waits plummeted from over 4 hours at the 90th percentile to just over 2 hours when we closed our waiting room. 90th percentile = how long 9 of 10 patients have to wait; it presents the worst case scenario. Today, patients wait less than 60 minutes on average to see a physician – one of the shortest in Ontario.

Physician Initial Assessment includes a complete history and physical examination; not just shaking hands in the corridor or having an alternate care provider see patients.

From day one, the left-without-being-seen rate crashed from 3-4% down to 0.4%.

Hoarding patients in the waiting room – like boarding admitted patients in the ED – prevents patients from receiving the care and treatment they need. If you remove the waiting room reservoir and bring patients straight into the ED, they get seen, diagnosed and treated.

6 keys to success:

1. You need an outstanding team of nurses, physicians, allied health and administrative staff willing to try something new. This can’t be overstated!

2. You need nurses willing to accept working differently. Sometimes there will be crowds of patients; other times there will be none. RNs will need to work together to move patients through when volumes surge instead of moving patients through when the nursing schedule allows. Schedules must match patient volumes by time of day; not the time of day when stretchers open up.

3. Physicians must be willing and able to increase staffing to meet surges in patient volume. MDs must arrive early, stay late or call in their peers for help if patient waiting threatens to exceed targets.

4. Wherever possible, replace stretchers with exam tables. Ambulatory patients can be seen on exam tables and wait in chairs. Stretchers attract admitted patients; stretchers kill patient flow.

5. You need an unlimited capacity mindset. Every patient needs to come inside.

6. Physicians have to get comfortable moving/directing patients into exam rooms and back out into chairs.

We’ll dig into all these points in later posts.

For now, what’s holding you back? Why wouldn’t you want to decrease patient waiting by closing your waiting room?