Assessment of the Nurse Medication Administration Workflow Process

Table 9

Results of intervention 2 for bundled workflow.

	Probability of incurring interruption	Interruption counts per RN per shift (95% CI)	Average observation duration per RN per shift, min (95% CI)
Base case	0.92	10.15 (9.93 to 10.37)	18.40 (17.82 to 18.98)
10% reduction	0.828	9.73 (9.50 to 9.96)	17.80 (17.23 to 18.36)
20% reduction	0.736	8.26 (8.06 to 8.46)	18.02 (17.45 to 18.59)
30% reduction	0.644	7.49 (7.29 to 7.68)	17.19 (16.64 to 17.73)

Confidence intervals were calculated using Kelton et al.’s method [18].