>>> Angela Krizsek was born in 1893 in Pastachov (sp?), Czechoslovakia. <<<1) Czechslovakia did not exist in 1893.
2) The surname is now spelled Krizek(ova) in Slovak phone listings. Krizsek would be Hungarian.
3) Pastuchov is located just east of Hlohovec and northwest of Nitra, Slovakia. Previously, it was Pazsto, Nyitra Megye (county), Hungary.
LDS does not currently show church records as being available. See below for the definitive answer.
LDS FICHES (set of 6) LDS #6000786
Survey of parish registers in Slovakia up to the time of civil registration. Provides details of church records that are held in Slovak archives. Index of villages is on fiche #6 and page references refer to different religions. Most of these church records are available on film via your LDS Family History Center.
BASIC RESEARCH HELP
For basic research help, be sure to visit Bill Tarkulich's excellent site at http://www.iabsi.com/gen/public/
FamilySearch Wiki has a Slovakia Portal page where you can learn how to find, use, and analyze Slovak records of genealogical value. https://wiki.familysearch.org/en/Portal:Slovakia