Is the job title of pharmacist intern eligible for TN visa?

Hi:

I am a canadian citizen looking for a pharmacist intern job. I have a canadian registered pharmacist licence and a bachelor pharmacy degree but no US pharmacist licence.

-What if I get hired as a US phamacist intern with a job title of pharmacist intern, am I qualified for TN visa?

-Do I have to get hired as a pharmacist with a job title of pharmacist before I am qualified for TN visa ?

-What if my employer wants to hire me to do pharmacist intern duties and I am given a job title of pharmacist, can I still apply for TN visa? However, what if I get challenged by the US border that I don't have a registered US pharmacist licence, then how should I respond?