Pro metric exam procedure for dentist

Dear all,
My wife is an dentist (BDS) and would like to do appear for the pro metric exam.
Someone please let us know how to apply for the exam and what are the requirements to attend the exam ?? Also please let us know any coaching institute for the same in muscat.
Thanks in advance

go to prometric.com- choose omsb-general dentistry- the test center- and then fill in the details. While appearing for the exam ul need to show a valid id .

Thanks for your prompt reply. 
But kindly let me know where can I find the  requirement criteria (like, what is the minimum number of experience, certification requirement, any specific affiliated university certificate holders and so on) to appear for the exam.  I tried to find it in the site which you have already mentioned but i couldn't find that.  Hope you understand my issue.

Hi. To appear for the exam you need no certificates. All u need is an ID. But after the exam for the dataflow ul need the attested final year marks card, degree cert, bonafide cert,exp cert.