noun
artificial respiration technique
Refers to the method or technique of artificial respiration, often used in medical or first-aid contexts.
救急隊員が人工呼吸法を行った。
The paramedic performed an artificial respiration technique.
人工呼吸 is the general act of artificial respiration, while 人工呼吸法 specifically refers to the technique or method.
Compound of 人工 (artificial) + 呼吸 (respiration) + 法 (method).