A comparative study--manual versus computerized automated drug delivery systems.
In this study, single-channel manual pumps were compared with multiple-channel computerized pumps with respect to specific nursing and pharmacy procedures. The nursing procedures include all the steps involved in taking care of a central line catheter, from verifying physician's orders, performing line changes, administering intermittent medications, and documenting fluids and medication infusions. The pharmacy procedures included assembling and priming the infusion sets. Nurses and pharmacy technicians were observed performing these functions, and a total of 358 timed observations were obtained. The data revealed a greater time savings with the computerized multiple-channel system when complex intravenous therapy is necessary.
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