How do you celebrate the Anointing of the Sick?

Anointing of the Sick Sacrament of the New Law, instituted by Christ to give the sick spiritual aid and strength and to perfect spiritual health, including, if need be, the remission of sins. Conditionally it also restores bodily health to Christians who are seriously ill. It consists essentially in the anointing by a priest of the forehead and the hands, while pronouncing the words "Through this holy anointing and His most love mercy, may the Lord assist you by the grace of the Holy Spirit, so that, freed from your sins, He may save you and in His goodness raise you up." In case of necessity, a single anointing of the forehead or of another suitable part of the body suffices. Olive oil, blessed by a bishop, is normally used for the anointing, but any vegetable oil may be substituted in case of emergency.
The institution of anointing by Christ is an article of the Catholic faith, defined by the Council of Trent (Denzinger 1716). The Church further teaches that this sacrament is implied in the Gospel reference to Christ sending out the disciples, who "anointed many sick people with oil and cured them" (Mark 6:13); moreover that the sacrament was promulgated by the Apostle James when he wrote, "Is anyone among you sick? Let him bring in the presbyters of the Church and let them pray over him, anointing him with oil in the name of the Lord. And the prayer of faith will save the sick man and the Lord will raise him up and if he be in sins, they shall be forgiven him" (James 5:14-15)