Tend Damage 1 (Source)

Healing without medicine If you run out of charges on your stims and medpacks, you can still heal limited amounts with the /tenddamage and /tendwound commands or hotkeys. These drain your mind much faster than using medicines, and also cause 5 stat wounds each to your focus and willpower, plus 2 battle fatigue, each time you use them. You'll need an entertainer to heal those later. Remember /tendwound is used with a wound type, e.g. /tendwound constitution.