Hagerstown Community College / O / Andrew OBrien

Prof. O'Brien is tough and requires a lot of work. He expects you to read the textbook, and the lab book before each class. He calls younby name, and remembers who younare. He has epic tales of Africa, and the Middle East. I learned more infectious disease in one semester with him.

Listen to his reviews ans study nis hand outs. Don't miss a lab or a review! Buy used books.

Ballin professor, lots of homework, quizzes. Good extra credit, got me a better position at work!

Test are easy IF you study the review questions after every lecture, and nail the revow class into your brain.

A long, hard class. Lots of chemistry, a little history, a lot of clinical examples. A hands on lab done after the lecture. Be prepared to think. good reviews.