Answerbag: HELEN COHEN's answers http://www.answerbag.com/profile/808 New Answerbag answers from HELEN COHEN Wed, 30 May 2012 05:55:16 -0700 Wed, 30 May 2012 05:55:16 -0700 Answer to What does it mean when a vein is "tapped out" (typical with use of illegal narcotics being injected)? http://www.answerbag.com/a_view/3833 What does it mean when a vein is "tapped out" (typical with use of illegal narcotics being injected)?<br /><br />The vein has collapse from over-injecting and injections cannot be done on that vein anymore. Wed, 31 Mar 2004 06:37:25 -0800 http://www.answerbag.com/a_view/3833