A nurse's guide to common mechanical ventilation techniques and modes used in infants. Nursing implications

Area of Science:

• Neonatal Intensive Care Unit (NICU) care
• Respiratory support in neonates
• Pediatric critical care

Background:

• Conventional mechanical ventilation (CMV) is a critical intervention in the Neonatal Intensive Care Unit (NICU).
• Key goals include ensuring adequate gas exchange, minimizing ventilator-induced lung injury, and supporting patient comfort.
• While common, CMV requires careful management to avoid potential complications.

Purpose of the Study:

• To provide a comprehensive overview of conventional mechanical ventilation (CMV) in the NICU.
• To detail common CMV modalities and emerging hybrid modes.
• To highlight the essential nursing interventions related to CMV management and weaning.

Main Methods:

• Review of established and emerging conventional mechanical ventilation (CMV) modes.
• Discussion of the physiological goals and potential complications of CMV.
• Emphasis on the role of nursing in patient assessment, care, and the weaning process.

Main Results:

• Time-cycled, pressure-limited ventilation is the most prevalent CMV modality.
• Other common modes include volume-cycled, assist-control, pressure-support, and pressure-control ventilation.
• Emerging hybrid modes like Pressure-Regulated Volume Control (PRVC) are also discussed.

Conclusions:

• Conventional mechanical ventilation (CMV) is a life-saving therapy in the NICU when used appropriately.
• Understanding different ventilation modalities and potential complications is vital for safe patient care.
• Nurses are integral to the successful management and weaning of infants requiring CMV.