code/__DEFINES/dcs/signals/signals_medical.dm

COMSIG_DEFIB_PADDLES_APPLIED	Defib-specific signals Called when a defibrillator is first applied to someone. (mob/living/user, mob/living/target, harmful)
COMPONENT_BLOCK_DEFIB_DEAD	Defib is out of power.
COMPONENT_BLOCK_DEFIB_MISC	Something else: we won't have a custom message for this and should let the defib handle it.
COMSIG_DEFIB_SHOCK_APPLIED	Called when a defib has been successfully used, and a shock has been applied. (mob/living/user, mob/living/target, harmful, successful)
COMSIG_DEFIB_READY	Called when a defib's cooldown has run its course and it is once again ready. ()
COMSIG_ANIMAL_HANDLE_ENVIRONMENT	Source: /mob/living/simple_animal/handle_environment(datum/gas_mixture/environment)

Define Details

Defib is out of power.

Something else: we won't have a custom message for this and should let the defib handle it.

Source: /mob/living/simple_animal/handle_environment(datum/gas_mixture/environment)

Defib-specific signals Called when a defibrillator is first applied to someone. (mob/living/user, mob/living/target, harmful)

Called when a defib's cooldown has run its course and it is once again ready. ()

Called when a defib has been successfully used, and a shock has been applied. (mob/living/user, mob/living/target, harmful, successful)