Nitrous Oxide - MCI
Nitrous Oxide - MCI
Nitrous Oxide - MCI
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<strong>Nitrous</strong> <strong>Oxide</strong> for PSA<br />
• Available as premixed gas (cylinder) 50% O2 and 50% N2O (e.g.<br />
Entonox) vs<br />
• Variable concentration mixing device (e.g. Quantiflex<br />
machine) with monitored dial mixer 0% to 70% N2O<br />
• Continuous flow ‐any age vs<br />
• Demand valve‐ requires negative pressure to open valve‐ >4<br />
year olds