danamobile 64 Posts Specializes in GSICU, med/surg. Mar 6, 2010 I think money is a strong motivator for those that thing aspiration is not needed. Its because they KNOW a vein will be hit, its statistically going to happen if you inject enough people, and medication is wasted. Well boo hoo to them, do what you were taught and stick to your guns ALWAYS ASPRIRATE. Its your license after all, shame on them for telling you otherwise!!