No. If we are doing someone unsedated or using IVCS then we have them gargle w/4% lidocaine. Otherwise we don't use anything. We have anesthesia sedation and they are so deep there's never any gagging.
They also can eat as soon as they wake up. Then leave.

I'm actually starting a new job (in additon to my current job at the surgery center). I'll be back in a hospital doing GI. I'm curious what they'll be doing.
I never saw that methemoglobanemia when I worked in a hospital before. I had actually never heard of it. The one MD who had it happen is our lab director. So when he freaked and told us to stop using it we didn't argue. We rarely used it anyway. Now if we have to numb them up, they gargle.
Amy
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