Hi, the processing fee is 1010++dirhams. But you have to complete their requirements of 2 yrs. experience certificate + copy of your school credentials with authentication of UAE embassy. Copy of your Registration Certification as a nurse. If you wanted to work in a clinic you need also DOHMS licence. If you will come on visit visa i don't think you can accomplish everything for 1 month. Visit visa nowadys here in UAE is very hard. Anyway, i am wishing you all the luck. There's no harm in trying. Good luck!