03/01/2026
LIFESAVING SUPPLIES: Chest seals
Usage: Medevac
High Impact
Purpose: for the occlusion of an open chest wound, specifically a “sucking open chest wound”.
▶ They are quick, easy and low cost treatment for penetrating chest injuries. However, the high risk of a tension pneumothorax makes their use unreliable and therefore less desirable.
▶ Could result in the development of tension pneumothorax (buildup of air in the chest outside the lung, causing compression and collapsing of the lung) if not vented or if clogged
▶ Vented seals, ideally with drainage channels, are therefore preferred. But even these need continuous and careful monitoring.
Our presence and skills are not enough. Frontline Medics relies on your donations for these life-saving supplies.
Please give to our Lifeblood campaign: https://donorbox.org/fm-lifeblood