http://www.chicagotribune.com/news/nationworld/chi-0607210142jul21,1,6770855.story?coll=chi-newsnationworld-hed At least 1.5 million Americans are injured or killed every year by medication errors at a direct cost of billions of dollars, according to a report issued Thursday by the Institute of Medicine.
For hospitalized patients, the report said that on average one medication error per day is caused by confusion in drug names, wrong doses, failure to deliver drugs and a host of other problems.
The report is a follow-up to a 1999 report from the institute, which is part of the National Academy of Sciences. That report outlined all medical errors and said up to 98,000 people are killed each year as a result of medical errors--7,000 as a result of medication errors.
"We were initially quite surprised by the number of mistakes, but the more we heard, the more convinced we were that these are actually serious underestimates," said panel member Dr. Kevin Johnson of Vanderbilt University.