Basic Mode — Where the Limits Don't Live

Smart pumps carry a dose-error-reduction system (DERS) — a drug library with hard and soft dose limits. Programming in 'basic' or non-DERS mode, or bypassing drug selection, skips those limits entirely, so a dangerous dose meets no guardrail.

The Joint Commission (SEA #63, 2021) reports that bypassing the pump or the drug library accounted for about 10% of infusion-administration errors, and ISMP calls for organizations to reach over 95% DERS compliance. Guardrails only protect when they are used. (Joint Commission SEA #63, 2021; ISMP.)

1. A smart pump offers a drug library (DERS) with dose limits and a basic / non-DERS mode without them.
2. Under time pressure, the clinician selects basic mode or skips drug selection.
3. The dose limits that would flag an unsafe entry are bypassed.
4. A dangerous dose is programmed with no guardrail to catch it.
5. The pump delivers exactly what was entered.

Bypassing the pump or drug library accounted for ~10% of infusion-administration errors; ISMP targets >95% DERS compliance. (Joint Commission, 2021; ISMP)

A dose that met no limit. Shown through the pump's mode-select screen showing basic mode — never the patient.