It correlates with alcohol use during the last two weeks. For longer periods up to 12 months hair strand testing is done, the interpretation of the result of testing for two alcohol specific markers being ethyl glucuronide EtG and Fatty Acid Ethyl Esther FAEE, althought interpretation of the result can be problematic.
Generally speaking, no. Most Anglican Churches operate an 'open table' meaning that anyone who normally receives communion in another church (whether it be Catholic, Methodist or whatever) are welcom to receive communion in the Anglican Church.hey therefore do not regard communion at a Methodist Church as a valid sacrament although theystill regard it as a memorial of Him. Communion from an Orthodox Church is considered valid by the Catholic Church so Catholics can receive it from them but only in cases where it is impossible to attend a Catholic mass.
first it is important to be in communion with the church of england the source of anglican identity the decision as to who is in communion with the church of england rests jointly with the archbishops of canterbury and yorkn a bronx parish recent divisions in the episcopal church are troubling but the openly gay priest and his church members from the west indies and africa remain comfortable as part of the anglican communion