The liberal arts college of a university is simply the arm of that university that teaches courses in the liberal arts to all students of that university. Journalism is a professional field though often found in the English department. The others you mention would be among the liberal arts.
The fundamental principle for the use of vancomycin in dialysis patients is that the drug should only be administered when the plasma concentration is too low to be effective. However, guidelines for appropriate plasma sampling schedules are not available.
Vancomycin is also used to treat infections in other parts of the body, and infections in people with heart valve disease or artificial heart valves who are allergic to penicillin. Doctors may also prescribe vancomycin to prevent endocarditis (inflammation of the lining of the heart) in people who have dental work or other surgeries.