cardiac resuscitation vs artificial respiration

cardiac resuscitation and artificial respiration both are nouns.

Word	Noun	Adjective	Verb	Adverb
cardiac resuscitation	Yes	No	No	No
artificial respiration	Yes	No	No	No

cardiac resuscitation (noun)	artificial respiration (noun)
an emergency procedure consisting of external cardiac massage and artificial respiration; the first treatment for a person who has collapsed and has no pulse and has stopped breathing; attempts to restore circulation of the blood and prevent death or brain damage due to lack of oxygen	an emergency procedure whereby breathing is maintained artificially