Magazine article Drug Topics

Will Requiring CQI by Law Actually Reduce Errors?

Magazine article Drug Topics

Will Requiring CQI by Law Actually Reduce Errors?

Article excerpt

The Arizona board of pharmacy recently completed its regulation requiring community pharmacies to implement a quality assurance plan. Arizona joins a growing number of states determined to reduce the volume of medication errors. Florida and California led the charge, followed by many other states such as Massachusetts, Iowa, and a growing list of others. The various state plans and requirements differ, but they share one theme central to the ultimate question - what effect will all of this legislation actually have on the goal of reducing medication errors?

The goal is admirable. While we will never eliminate medication errors in pharmacy, we must continue to reduce them to the smallest number possible. By passing laws requiring pharmacies to have a continuous quality improvement (CQI) program, the states believe they have taken an important step along this path. Merely passing laws, however, will do nothing.

Unwrap the book

To reduce errors, each pharmacy must incorporate its plan into its workflow. Each technician and each pharmacist must be trained to understand and use the system each time a prescription is filled. As one pharmacist noted, "After you buy the book, you have to at least remove the cellophane." After the law is passed, the board of pharmacy should look to be sure the cellophane was removed from the book and the system was implemented, including the training and testing of all personnel.

Show proof

The board also needs to ask what makes the system one of continuous improvement. There must be a way of discovering mistakes and preventing them in the future. This requires a method of monitoring using statistics, charts, and graphs that give real proof that the pharmacy's program is working. The board needs to say to the pharmacy, "Show me your evidence of success."

In order to provide proof of CQI, the pharmacy's program should incorporate monitoring and statistical process controls (SPC). A monitoring program using statistics allows a pharmacy to calculate its success and correct its mistakes.

Monitoring and SPC means recording not just errors that reach a patient, but all mistakes, including those often referred to as near-misses. When each mistake made in the pharmacy workflow is discovered and then recorded, corrections can be made to the process before errors reach a patient. …

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