This excerpt taken from the BMY 8-K filed Mar 10, 2008.
Preplacement Fitness-for-Work Evaluation and Background Check
This offer is contingent upon your satisfactory completion of the preplacement fitness-for-work evaluation, including a medical examination and drug test. Please contact Michelle Seabrook in New York at 212-546-2873 to arrange for your preplacement fitness-for-work evaluation. This offer is also contingent upon your satisfactory completion of a background check. After these processes are completed, you will be advised of the results.