Bar-coding and scanning has increased the number of wrong-patient medication errors. This statement is:

The assertion that bar-coding and scanning has increased the number of wrong-patient medication errors is inaccurate. In fact, the implementation of bar-coding and scanning technology in medication administration is designed to enhance patient safety and significantly reduce errors, including wrong-patient medication errors.

Bar-coding systems ensure that the right medication is given to the right patient by scanning both the medication and the patient's identification. This process helps to verify that the correct patient is receiving the correct medication, which is a key step in minimizing medication errors. As such, the technology facilitates a more accurate and reliable medication administration process.

Overall, instead of contributing to an increase in medication errors, bar-coding and scanning systems serve as critical tools in improving healthcare delivery and patient safety.