Stabilize
If you are dying and you have enough Resolve Points, you can spend a number of Resolve Points equal to one-quarter your maximum (minimum 1 RP, maximum 3 RP) on your turn to immediately stabilize. This means you’re no longer dying, but you remain unconscious and at 0 HP. If you don’t have enough Resolve Points remaining, you cannot use this option and continue to lose Resolve Points as normal as per the dying rules.
Source
Core Rulebook pg. 251