English: chain of survival

Part of speech

Noun, Feminine, Singular

Definition

A series of actions that, properly executed, reduce the mortality associated with cardiac arrest.

Context

Mae gwella canlyniadau'n gofyn am ystod eang o weithgareddau ar draws y gadwyn oroesi, gan gynnwys cydnabod symptomau yn gynnar a galw am help i atal ataliad y galon rhag digwydd.