Yes she can apply on the NHA but not yet as licensee holder, but as for the evaluation only. Before they release you a license , you should have to be evaluated first...How? just send all your documents listed below:
1. Resume or CV
2. Transcript of Records
3. Diploma
4. Board Rating Result issued by PRC
5. Certificate of Employment from previous to the last date of employment
6. 2 pcs. 2x2 pictures
7. And 300QR (but not so sure now about the payment, some says they increase to this amount but during my time as a nurse only 100QR)..
AND IT SHOULD BE ATTESTED IN MALACANANG AND RED RIBBON AT DFA...and she should represent also all the ORIGINALS.
The result of evaluation will take 40 days or more, it depends on the completion of the requirement that she's going to submit.
Then after the NHA screened her, they will give a result that she's evaluated or rejected. Once she got evaluated she can go and apply now for any clinics, hospital on hiring that can sponsor and give her visa permanently.
If she's still on her country, you can do apply her for evaluation, because as i told evaluation will takes time. So atleast when she come to Doha you've already finish the first step for her, and since she's on visit visa for limited period of time staying here.
Note: TO AVOID DELAYS FOR HER EVALUATION, PRESENTS ALL DOCUMENTS ATTESTED BY HER COUNTRY.....
Or if you want all in clear......visit NHA office beside LULU CENTER, infront of HAMAD MEDICAL HOSPITAL.