Crossword Puzzle Hospital worker who sounds neat

Clue: Hospital worker who sounds neat

Hospital workers (e.g. NURSES with 6 letters)
Booze-for-workers supplier that sounds good to tipplers? (BEEFEEDERGIN with 12 letters)
Worker's weekend whoop (TGIF with 4 letters)
Nonresident hospital worker (EXTERNE with 7 letters)
Some hospital workers: Abbr. (RNS with 3 letters)
Many hospital workers (NURSES with 6 letters)
Whodunit sounds (SHRIEKS with 7 letters)
Hospital workers' org. (NLN with 3 letters)
Certain hospital worker (INTERN with 6 letters)
Hospital workers, for short (RNS with 3 letters)