Death is a reality of our human life, and we need not try to deny that fact when it becomes obvious or inevitable. In such cases, the Sacrament of Anointing prepares a person for death, which includes spiritual healing and the forgiveness of sins. We are encouraged to receive the Sacrament of Anointing before the end stages of life.
As always, the grace of the sacrament and the wisdom and abilities of human nature work together when we face serious illness. We don’t want to highlight one over the other. God works just as effectively through the medical professionals as he does through the sacraments.
We want to include the sacraments, however, as a clear statement of faith in God’s presence and care for the suffering. To ignore it would be tantamount to ignoring the doctor.