Free-standing vaporizers. Another hazard.

Abstract:

:A previously unreported hazard of free-standing 'Tec' type vaporizers relating to their positioning downstream of the oxygen flush is presented. Three Enfluratec Mark III vaporizers were studied; measurement of delivered enflurane concentration was performed at a flow rate of 8 litres/minute, during and after the application of the oxygen flush upstream of the vaporizer. The maximum difference between the dial setting and the measured vapour concentration occurred when a 5-second flush was applied to a vaporizer set at 0.2 volume %, the peak vapour concentration recorded being 2.3%. Other hazards of free-standing vaporizers are discussed and ways of avoiding these hazards considered.

journal_name

Anaesthesia

journal_title

Anaesthesia

authors

Kelly DA

doi

10.1111/j.1365-2044.1985.tb10946.x

subject

Has Abstract

pub_date

1985-07-01 00:00:00

pages

661-3

issue

7

eissn

0003-2409

issn

1365-2044

journal_volume

40

pub_type

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