This information is for reference purposes only. It was current when produced and may now be outdated. Archive material is no longer maintained, and some links may not work. Persons with disabilities having difficulty accessing this information should contact us at: https://info.ahrq.gov. Let us know the nature of the problem, the Web address of what you want, and your contact information.
Please go to www.ahrq.gov for current information.
To access PDF Files, Adobe® Acrobat® Reader software must be used. If you currently have this
software installed on your computer, you can use it to view or print PDF Files after you have downloaded
them. Your browser may already be configured to use the Adobe® Acrobat® Reader as a "helper application,"
so that you can automatically view a PDF File when you select it.
If you do not have the Adobe® software installed, your browser may give you the option of downloading and
saving PDF Files for later viewing and printing. In this case, you do not need to configure your browser, but
you will still need to have the Adobe® software installed in order to access the downloaded PDF Files.
It is also highly recommended that PDF Files be printed on a PostScript® printer, if one is available. Although
PDF Files may print legibly on other printers, a PostScript® printer will ensure a correct rendering of
If you do not have the Adobe® software installed, you can install it by downloading a free copy. Please note
that the system requirements for this software are: 4 MB of RAM, 5 MB of hard disk space, plus 7 MB of
additional temporary disk space available during installation. For instructions, go to the Adobe® site at http://www.adobe.com/products/acrobat/readstep2_allversions.html
Return to Full Patient Safety Report