Entonox is a mix of 50% Nitrous oxide (N2O) and 50% oxygen (O2) and is a pain relieving gas (analgesic). When Entonox is inhaled, the onset of pain relief occurs after approximately 3 –…
If you enjoyed this article please consider sharing it!
Your email address will not be published. Required fields are marked *
Notify me of follow-up comments by email.
Notify me of new posts by email.
Colorway Wordpress Theme by InkThemes.com