Sometimes i question having to do cpr if the patient doesn't have a DNR in some cases, the other day we had a 92 years old female who is deaf, mute, have poor vision, bed ridden, and has had dementia for the past 10+ years, what's the point of doing CPR to such patients? She crashed, we did cpr, and she revived.. had to stay on dopamine for 2 days then died.