The findings also showed that all learners' most frequent error was omission of articles where they are required within bundles.
Neutropenia was the most frequent cause of gemcitabine dose omission (35 of 48 doses omitted; 72.9%).
In the present study, the most frequent types of errors were omissions, followed by false alarms, with a very low number of anticipations.
The most frequent error encountered was unintended medication omission following acute hospital admission (0.97 errors/prescription written, vs 0.53 for discharge medications).
In the systematic review we conducted, wrong time errors followed by omissions are the most frequent types of errors reported.
The consideration of omissions as the most frequent error in children was also found in other studies using different paradigms [ 4, 44, 52, 57– 57].
Minimization or omission of risks is the most frequent US regulatory violation, repeat violations are common, and as DTCA volume has increased over time, the proportion of ads the FDA is able to review has decreased [28].
The most frequent error types for all prescribers were medication omission, accounting for 26.9%, writing errors accounting for (20.7%) and dosing errors accounting for (20.6%) of all errors recorded.
During transport observations the most frequent deviations in the process were related to omission of the defibrillator equipment check before transport (in nine out of 16 transports, 56%), handover of medication dose (25 of 39 syringe pumps, 64%) and location of infusion lines (39 of 54 lines, 72%).
For example, introduction of bar-code medication administration systems together with awareness of nurses could reduce some errors like omissions and wrong time (the two most frequent errors found in our study).
