From the Nevada State Board of Nursing Site, they are listed as approved nursing programs, but with "Provisional Approval Only":
Provisional Approval Only
Touro University
School of Nursing
874 American Pacific Drive
Henderson, NV 89014
702-777-8687
Entry Level Master's of Science in Nursing (Confer BSN and MSN)
RN-Master's of Science in Nursing
BSN-Master's of Science in Nursing Provisional Approval Only University of Southern Nevada
11 Sunset Way
Henderson, NV 89014-2333
702-990-4433
Bachelor of Science in Nursing (BSN Degree)
I'd call the NV State Board of Nursing just to get an idea of what "Provisional Approval" is and what happens if the programs don't get official approval.
Nursing News