The trade it prevents is the one where a slim carry ends up with no pressure dressing in it at all.
At a glance
10 things to know about the Mini Responder ETD
What it gives up to be this small, what it keeps, and how to get the pressure right.
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01
NAR's most compact compression bandage
North American Rescue designed the Mini Responder ETD to provide an effective pressure bandage when a reduced package size is required.3 It is the smallest dressing in the ETD line.
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02
Built to ride on the person
Flat-folded and less than an inch thick, it is sized for pants pockets, shirt pockets and trauma-plate pouches.3 The package measures 5 × 3.5 × 0.75 in. and weighs 2.4 oz.3,4
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03
A 4 × 6 in. pad on a 42 in. wrap
The non-adherent pad is 4 × 6 in., and the elastic bandage is 42 in. long, unstretched, on a 4 in. width.3,4 The full-size 4 in. ETD carries a 6 × 4 in. pad on a 56 in. wrap — the Mini trades wrap length for size.5
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04
Two closures: hook-and-loop and a C-Clip
The Mini Responder closes with hook-and-loop and locks with a sturdy C-Clip to hold the dressing in place.3
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05
Opens without a blade
Red-Tip Technology® tear notches open the package by hand.3 The roll carries a printed tag that reads OTHER SIDE TOWARD WOUND, and the back of the package shows the application in four pictures.4,7
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06
Sterile until the package is opened or damaged
The label states that sterility is guaranteed unless the package is opened or damaged. It carries a lot number and a GS1 code, and no expiration date.6,7 Inspect it at every kit check; a torn or damaged package gets replaced.
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07
Class I, latex-free, TAA compliant
FDA lists it as an elastic bandage (product code FQM, 21 CFR 880.5075): Class I, exempt from 510(k).6 The label marks it not made with natural rubber latex, sterilized by irradiation (STERILE R), single use, TAA compliant.7
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08
No NSN — order by item number
NAR lists no NSN for the Mini Responder; it orders as item 30-0179.4 When a contract calls for an NSN, the rolled 4 in. ETD (6510-01-558-4108) is the NSN item.5
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09
One product, one job
A complete bleeding kit carries four products for four jobs: a tourniquet, packing gauze, a pressure dressing and a chest seal. Small does not change the job. A limb a tourniquet can control gets a tourniquet, a deep wound is packed first, and the Mini Responder goes over the top.1 In the DoD Prehospital Trauma Registry, the pressure dressing was the intervention battlefield first responders used most.11
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10
Firm pressure — not a tourniquet
NAR's direction for its ETDs: firm pressure, but never so tight it creates a tourniquet effect.9 Too tight, and the wrap closes the veins while the artery keeps pumping in — a venous tourniquet.8 In 116 measured applications by EMS providers, pressures ran from 50 to 412 mmHg and did not match how tight providers thought they were,12 and in cadaver legs high-stretch wraps raised compartment pressure the most.13
How to apply the Mini Responder ETD
In doctrinal order — the tourniquet and packing decisions come first, the dressing last.
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1Tourniquet first on a limb. Life-threatening limb bleeding a tourniquet can control gets a tourniquet. Hasty: high and tight over clothing, under threat or when you cannot see the source. Deliberate: on bare skin 2–3 in. above the wound once it is exposed. Never across a joint.1
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2Pack a wound that is deep. Deep wounds and junctional wounds — groin, armpit, neck — are packed first: the power ball goes in first, directly on the bleeding vessel, and every corner is packed tight. Never pack the chest or abdomen. The neck can be packed with care without compressing the airway; the lower neck above the collarbone is acceptable.
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3Hold pressure. Hemostatic gauze: at least 3 minutes, or the time on its label.1 Plain gauze: at least 10 minutes. In every case, until the bleeding stops — best practice is to keep holding until someone relieves you.
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4Open and orient. Tear the package at a red notch and unfold the dressing. The pad goes on the wound; the printed tag reads OTHER SIDE TOWARD WOUND.3,4
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5Wrap with a little stretch. Pull a little stretch on each pass and wrap around the limb until the pad is covered.9
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6Close and clip. Close the hook-and-loop, then lock the end with the C-Clip so the dressing holds in place.3
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7Check beyond the dressing. Color, warmth, sensation and pulse below the wrap, compared with the other limb. If the skin turns dusky, capillary refill slows, pain climbs or the pulse fades, take the dressing down and reapply it with less force — then keep reassessing.8
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8If blood comes through. On a superficial wound, or a wound under the dressing that is not deep enough to pack, leave the dressing in place and add gauze and pressure on top. That rule does not cover a packed wound: if a packed wound keeps bleeding, remove the packing and repack — find the source, power ball first, every corner tight.1
Where it fits
- Bleeding a pressure dressing can hold, from a kit too small for a full-size ETD3
- Holding hemostatic or plain gauze under pressure once a deep wound is packed
- Pocket, ankle and plate-pouch carry where every fraction of an inch counts3
- Children's limb injuries, where a pressure dressing is often the right step before any tourniquet
- Life-threatening limb bleeding a tourniquet can control — tourniquet first1
- An open or sucking chest wound — a vented chest seal, or a non-vented seal if no vented seal is available1
- Packing into the chest or abdomen — never
- Wounds wider than its 4 × 6 in. pad — carry a full-size or large-wound ETD5
- Wrapping tight around the neck — the airway comes first
The evidence
No peer-reviewed study of the Mini Responder ETD is indexed in PubMed. The studies below tested pressure dressings as a class, and the TCCC documents set the role.
| Study | Evidence type | What was studied | What it found |
|---|---|---|---|
| TCCC Guidelines, 1 May 2026 | Expert review · guideline | Massive hemorrhage, tourniquet conversion, open chest wounds | Tourniquet for limb bleeding it can control; hemostatic dressings ≥3 min of pressure; convert tourniquets to hemostatic or pressure dressings when three criteria are met; vented chest seal for an open chest wound |
| Evidence-Based Standard Devices & Adjuncts, 15 December 2021 | Expert review · device list | Devices recommended for combat casualty care | Limb tourniquets and hemostatic dressings and devices are named; there is no pressure-dressing category |
| Paulson et al., Med J (Ft Sam Houst Tex) 2021 | Human · combat registry | 29 casualties treated only by battlefield first responders, Prehospital Trauma Registry 2003–2019 | Pressure dressing was the most common intervention (12), ahead of limb tourniquets (4) |
| Brauckmann et al., Eur J Trauma Emerg Surg 2026 | Human volunteer · simulation | 124 EMS providers applying pressure dressings to one volunteer's forearm over calibrated sensors; 116 analyzed; ETD not among the materials | Peak pressure 169 ± 84 mmHg (range 50–412); self-assessed tightness did not match measured pressure |
| Kwok et al., Mil Med 2026 | Cadaver · synthetic model | Low-, moderate- and high-stretch circumferential dressings on a pressurized manikin arm and cadaver legs | High-stretch dressings raised compartment pressure the most (cadaver anterior compartment +10.7 vs +3.0 mmHg for low-stretch) |
Strongest to weakest: human registry data, then human-volunteer measurements, then cadaver and manikin work. The registry counts how often pressure dressings were used, not how well any one brand performed.
How it compares
NAR's three smallest 4 in. dressings — what the Mini gives up in wrap, and what it saves in pocket space.
| Mini Responder 4 in. ETD | Flat ETD 4 in. | ETD 4 in. rolled | |
|---|---|---|---|
| NAR item | 30-0179 | 30-0093 | 30-0031 |
| Elastic wrap | 4 in. wide, 42 in. unstretched | 4 × 56 in. | 4 × 56 in. |
| Pad | 4 × 6 in. | 6 × 4 in. (H × W) | 6 × 4 in. (H × W) |
| Closure | Hook-and-loop + C-Clip | Securing device + Quick-Grip tabs | Securing device + Quick-Grip tabs |
| Packaged | 5 × 3.5 × 0.75 in. | 4.25 × 2.75 × 0.875 in. | 4.5 × 2.5 × 1.75 in. |
| Weight | 2.4 oz | 2.6 oz | 2.6 oz |
| NSN | No NSN | No NSN | 6510-01-558-4108 |
| evidence-based standard | No | No | No |
Mini Responder figures from NAR's product information and information sheet;3,4 Flat and rolled ETD figures from NAR's product information sheets.5,10 NAR gives the Mini Responder's pad as 4 × 6 in. without orientation.
Build the system
What rides with it — the tourniquet, a short packing gauze, a compact chest seal — the bigger ETD, kits built around it, and a trainer.
Questions buyers ask
Package & specifications
Specifications coming soon. Contact us for detailed product information.
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