A. if you get a CGFNS certificate, you can pass the NCLEX-RN in the US and get visa applications
B. if you pass the NCLEX-RN in the US, you can get a CGFNS certificate and get visa applications
C. if you can’t pass the NCLEX-RN in the US, you will not be able to pass the CGFNS examination
D. if you get a CGFNS certificate, you will be more likely to pass the CLEX-RN Examination