Hi,

I am planning to get TN visa to do my pharmacy internship as I am a Canadian citizen.
I am just wondering...what happens to my visa status AFTER I finish my internship.

Although TN visa is good upto 3 years, I understand that once I stop working as an intern, my TN visa becomes invalid right away so I need to leave USA immediately and go back to Canada. I'm guessing it is same for H1B visa.

My question is, after I finish my pharmacy internship, should I get the visitor visa (B2 visa) to write NAPLEX in the States later?

Is it usual process for everybody? So, once you finish your internship, you go back to your country, study or NAPLEX/MPJE exam, and come back to USA with visitor visa (B2 visa) to write NAPLEX exam?

Thanks!!