Emergency Resource Allocation Model

A universal language to quantify operational constraints

CM/3
—
VOLUME
Pts/Shift
Staffing
⚙️ Modeling Mode
Adjust values to explore "what-if" scenarios.
Current: 6.0
Default is roomCount ÷ 4 if left 0 or blank.
Current: 90%. Derates primary, Triage, and Float nurse minutes.
Current: 80%. Each clerk = 700 × utilization% cm (spread across total volume of patients).
Derated by Robot efficiency.
Current: 80%. Effective robot cm = 720 × efficiency%, capped per ESI (11/11/8/6/6 cm/pt).
ACUITY (ESI distribution %)
⚙️ Modeling Mode
Adjust values to explore "what-if" scenarios.
These reflect current patient-level ESI mix.
Max Average LOS: —
Model Average LOS (TT in Hours)
Optional. Overrides derived LOS and recalculates the model.
Robot Idle Time: 0 cm
Room turnover can not exceed 7
Clinical Disclaimer

ERAM is a universal language to quantify operational constraints. It does not replace clinical judgment.

ERAM does not constitute a staffing mandate, staffing grid, or staffing policy. Staffing remains the responsibility of nursing leadership.

ERAM is not a tracking board and does not replace or amend the electronic health record.

ERAM supports analysis and decision-making by identifying real-time or modeled operational constraints. Outputs represent estimates based on current inputs and assumptions and may not reflect all clinical or operational factors.