Can anyone explain to me the difference here? I've looked through my book and googled them and can't find anything finite describing the differences. Any help would be much appreciated!
THELIVINGWORST, ASN, RN 1,381 Posts Specializes in Public Health. Has 4 years experience. Apr 6, 2011 you mean the vital capacity and ERV? as in VC=TV+ERV+IRV
