As a nusing student we are always supervised by an RN, so if that is done, so many mistakes can be avoided. also we must learn to ask when not sure...thanks for your post and encouragement.
It is good you admitted to the fault but you would have explained what you did immediately too. in the future, you should ask about drug administration if you have even the slightest doubt that you might be wrong. or just ask to be certain before adm...