If by "saved" you mean "initially justified," then "salvation" in this case is confined only to one's initial conversion at the very beginning of his Christian life. It says nothing whatsoever about the very next moment or of his entire life following that initial moment of justification. "Salvation" is a rather broad term which covers the totality of one's life, and not merely the initial event that begins it. One must maintain his condition of justification (that is, the state of grace) throughout the course of his life, for only by dying in a state of grace (righteousness) can he actually be said to be "saved" in an ultimate sense. In short, it isn't over until its over.
In order to help his children maintain the soul in the state of grace, God has provided certain spiritual resources---various means of grace---by which the Christian may be enabled to remain in a state of grace, as well as be conformed to the image of his Lord, Jesus Christ. These include the Sacraments of the Church, foremost among them the Eucharist, along with Baptism, Confirmation, Reconciliation (Penance, Confession), Holy Orders, Matrimony, and Anointing of the Sick. By these spiritual means, one is far more equipped to remain in the Christian faith throughout one's life, and to end this life in a state of grace, thus ultimately being saved.
Other things which are lacking in the Protestant sects that are present in Christ's one historic Catholic Church include the Sacred Liturgy (Public Worship/Prayers of the Faithful), sacramentals, the Communion of Saints, the Ancient Creeds, etc.
Therefore, the Christian life isn't just about "gettin' saved," as though initial justification is the end of things. Indeed, it is only the beginning, and one must remain in a state of grace for life in order to be saved in the end. Christ's one historic Catholic Church is far, far more spiritually equipped to bring one to salvation in an ultimate sense than are any of the recently-invented, man-made non-Catholic sects.
Gaudium de veritate,
Cruciform
+T+