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Updated: Aug 9, 2026

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Objective Nociceptive Assessment in Ventilated ICU Patients: A Feasibility Study Using Pupillometry and the Nociceptive Flexion Reflex
Published on: July 4, 2018
Nurse staffing in Intensive Care Units
Anaesthesia and Intensive Care
|May 1, 1983
Summary
Nursing staff allocation in intensive care units (ICUs) balances patient needs and staff experience. Studies show variable care hours but support professional judgment for high nurse:patient ratios.
Area of Science:
- Nursing
- Healthcare Management
- Critical Care
Background:
- Nursing staff allocation in Intensive Care Units (ICUs) is complex.
- Balancing nurse experience with patient care requirements is crucial.
Purpose of the Study:
- To analyze nurse:patient ratios in an ICU over two months.
- To evaluate the effectiveness of current staff allocation principles.
Main Methods:
- A two-month observational study of nurse:patient ratios.
- Tracking hours of care required versus hours delivered per shift.
Main Results:
- Significant variations in required and delivered care hours were observed between shifts.
- The study found considerable variability in nurse:patient ratios.
Conclusions:
- Current staff allocation principles based on professional judgment are supported.
- Acceptance of high nurse:patient ratios allows for flexibility in staffing for special duties, administration, and education.
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