Gauze
From Space Station 14 Wiki
Gauze is a basic topical that heals 5 slash, 10 piercing and treats bleeding, making this a superior option to Bruise Packs in treating pierce or slash damage.
Gauze can be found in medical supply lockers, in Medvends, in Medical Kits, and as standard issue in medical belts.
It can also be created for 2 cloth via the crafting menu or by using a Medical techfab. Due to the ease of procurement, Gauze is a popular way for all crew to have a viable healing method outside of medical.