Hello

Sirus_me

If she comes to the United States as a dependent, then legally she will not be allowed to work.

She needs to take an NCLEX exam and pass it to be a registered nurse.

The best bet for her at that time will be to change her status to F1 and go to graduate school and start working with the CPT.(Assuming the law will be as it is.)

(Before 4 yrs ago--she could apply for GC directly but that's long gone)

Is there any possibilty for your freind to get a green card from his status as H1B? or even apply for it... then there can be different route(some possibilities) for your freind and his future wife.

Hope it helps

Thanks