What is the maximum cartridges can you give for a child: (lidocaine).. 3 What is the maximum cartridges can you give for a child: (lidocaine): A. 1 B. 3 *** C. 8 D. 13 The maximum cartridges can give for adult is (13) carpule equal 477mg. Share This: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook