First aid

Adhesive dressings and central pads

An island construction combines a backing, a pad and an adhesive area. The backing may be textile, nonwoven material or film according to the design. Outside measurements do not always describe pad size because fixation occupies part of the device. Shape assortments and single-format presentations also have different geometries. Sterility and water resistance are additional characteristics rather than guarantees attached to the word adhesive. Separating backing size from the central pad gives a more precise physical description of the article.

Skin closure strips

Closure strips have a narrow support intended for a defined skin closure function. They differ from covering dressings and ordinary fixation tapes. Width, length and any reinforcement contribute to their geometry and strength. The number of strips arranged on one handling carrier differs from the number of envelopes supplied. This description does not establish that an individual wound is suitable for the device. Nor does a similar appearance establish permission to cut, reposition or reuse a strip beyond its specific intended presentation.

Instant cooling and reusable packs

Instant and reusable cold packs use different preparation principles. Some presentations are intended for a single use, while others store cold after defined thermal preparation. The envelope, filling and compartments contribute to flexibility and contact geometry. A cover or strap is an additional component, sometimes integrated and sometimes separate. A cold pack should not be described as a therapeutic compression device simply because a retention component is present. Cooling and retention describe different functions within the physical assembly.

Articles within a first aid arrangement

INRS explains that first aid equipment depends on the risks and the training of those expected to use it. The name first aid kit therefore does not define one universal contents list. The families described here distinguish material articles without assembling a standard kit or proposing a protocol. Single-use status, protective barrier integrity and component composition remain concrete characteristics of individual presentations. A professional description can explain those differences while leaving the organisation of first aid to its responsible professionals.

Frequently asked questions