A member asked:

Please help! what is the stuff that they put in your arm to numb the vein before the intravenous called?

A doctor has provided 1 answer

?ethyl chlorid spray: To decease the pain of needle sometimes this chemical is sprayed. Sometimes Lidocaine injection is given to numb before lager needles are inserted for some prcedure.

Answered 6/26/2014

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Thank

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