No it is not, I see it both ways, pre-med or pre-medical and premed or premedical.
Yes, it should always be hyphenated.
no never
Hyphens are almost always aesthetic. They aren't really necessary, they just help the reader understand that the the hyphenated words are tied together.
Yes. Always. Reference: Chicago Manual of Style
The term "out of scope" is typically not hyphenated when used in a sentence, as it functions as a prepositional phrase. However, it can be hyphenated as "out-of-scope" when used as a compound adjective before a noun, such as in "out-of-scope items." Always consider the context to determine the correct usage.
Yes, Rutgers University is good for premed. To get into Rutgers, one will need to apply at the admissions office.
The term is almost always hyphenated all-star.
Yes, re-enter should always be hyphenated.
It is not hyphenated.
Yes, "long-term" should be hyphenated when used as an adjective before a noun, such as "long-term goals." However, when used as a noun or after a verb, it is typically not hyphenated, as in "the plan is for the long term." Always consider the context to determine the correct usage.
No, "end stage" is not hyphenated when used as a noun or adjective phrase. It typically appears as two separate words, such as in "end stage cancer." However, if used as a compound adjective before a noun, it can be hyphenated, as in "end-stage treatment." Always consider the context in which it is used.
No it's not hyphenated.