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The closed tracheal suction system: implications for critical care nursing
Dimensions of Critical Care Nursing : DCCN
|November 1, 1994
Summary
Critical care nurses found the SteriCath Closed Tracheal Suction System (CTSS) effective for ventilator-dependent patients. The system maintained hemodynamic stability, ensured effective suctioning, and improved patient safety while reducing staff exposure to respiratory secretions.
Area of Science:
- Critical Care Nursing
- Respiratory Therapy
- Medical Device Technology
Background:
- The Closed Tracheal Suction System (CTSS) is utilized for ventilator-dependent patients.
- Existing research covers CTSS impact on oxygen desaturation, ventilator function, and nosocomial pneumonia.
- Practical aspects of CTSS technical design and staff exposure reduction remain under-investigated.
Purpose of the Study:
- To investigate critical care nurses' perceptions of the SteriCath CTSS.
- To evaluate the CTSS regarding hemodynamic stability, suctioning effectiveness, patient safety, and staff exposure.
Main Methods:
- Qualitative study involving critical care nurses.
- Focus on perceptions of the SteriCath (Concord/Portex) CTSS.
- Assessment of hemodynamic stability, suctioning efficacy, patient safety, and staff exposure.
Main Results:
- Nurses perceived the SteriCath CTSS positively regarding hemodynamic stability.
- The system was considered effective for suctioning and enhancing patient safety.
- Significant reduction in staff exposure to infectious respiratory secretions was noted.
Conclusions:
- The SteriCath CTSS is perceived by critical care nurses as a safe and effective device.
- The system offers benefits in managing ventilator-dependent patients, including reduced staff exposure.
- Further research into technical design aspects could optimize CTSS use.