Knowledge and implementation of the DNR in internal medicine teaching programs.

Background: The knowledge and implementation skills of the DNR (do not resuscitate) order amongst physicians in training appears to be quite variable.

Methods: We constructed, validated and implemented an instrument which evaluates knowledge and implementation skills of medical residents regarding the DNR in the 8 accredited teaching hospitals in Puerto Rico.

Results: Participation of 136 residents from 240 approved positions was seen.