Experience Summary

In this series, the equipment in an intensive treatment unit (ITU) bed space are identified, and their features explained. In this 360° video, watch as the functions of the non-invasive (NIV) mask ventilators are shown.

Clinical Context

Being correctly familiarised with the equipment found in an ITU bed space is essential for delivering safe, effective, and timely patient care. The ITU environment is highly complex, with critically ill patients relying on advanced technology to support vital organ function. A thorough understanding of this equipment enables healthcare professionals to respond confidently and appropriately in both routine care and emergency situations. Each ITU bed space typically contains equipment such as ventilators, infusion pumps, cardiac monitors, renal replacement therapy machines, suction devices, and oxygen delivery systems. Familiarity with how these devices operate, their alarms, and their limitations helps reduce the risk of user error, which can have serious or even fatal consequences. For example, misprogramming an infusion pump or failing to recognise a ventilator alarm may lead to delayed intervention and patient harm. Correct familiarisation also supports rapid decision-making. ITU patients can deteriorate quickly, and staff must be able to interpret monitor readings, troubleshoot equipment issues, and initiate immediate actions without hesitation. When clinicians are confident with the equipment, they can focus more fully on clinical assessment and patient-centred care rather than struggling with unfamiliar technology. In addition, proper equipment knowledge promotes effective teamwork and communication. ITU care is multidisciplinary, and a shared understanding of equipment use ensures smoother handovers, clearer communication during emergencies, and coordinated responses during procedures such as intubation or cardiac arrest. Finally, being familiar with ITU equipment supports infection prevention and equipment longevity. Knowing correct cleaning procedures, safe handling, and appropriate storage reduces the risk of healthcare-associated infections and equipment damage.

NIV Mask Ventilator

A NIV mask ventilator delivers positive pressure ventilation without the need for an invasive airway. Its primary functions are to improve oxygenation and support ventilation by augmenting tidal volume and reducing the work of breathing. It typically provides inspiratory positive airway pressure (IPAP) to assist inhalation and expiratory positive airway pressure (EPAP) to maintain alveolar recruitment and prevent collapse. Modern devices incorporate adjustable settings, leak compensation, and monitoring of respiratory parameters. NIV is commonly used in conditions such as chronic obstructive pulmonary disease exacerbations and acute hypercapnic respiratory failure.

Learning Outcomes

1. Be able to correctly identify the NIV mask ventilator.
2. Be able to correctly identify the different components on the NIV mask ventilator.
3. Understand the functions and use of the NIV mask ventilator.

External Resources

• Overview of equipment in an ITU bed space - Mid Cheshire Hospitals NHS FT