H2S treatment protocols

[Guest guest]

Guys,

Its been quite sometime since I had anything to do with H2S, and I was

asked a question today which I am uncertain about.

Is artificial respiration (mouth to Mouth) contra -indicated for a

casualty who has been exposed to high levels of H2S, due to the risk of

exposure to the rescuer (secondary breathing, or am I way off track).

I know ideally bvm and high O2 would be prefered, any advise much

appreciated.