I am an LPN working in the state of Indiana. To my knowledge, scope of practice entails a hierarchy where we are accountable to our RN supervisors (which God knows are not always available). That being said, if an LPN is practicing nursing, and a situation arises where the patient's safety or health is in question, the order of operations is to first seek out the RN for advice, and second, call the MD in charge. BUT, of course, there's a million caveats to this process. Was the patient becoming critical, did an appropriate nursing measure effectively address the issue, was the patient alert and oriented enough to provide satisfactory and MEMORABLE feedback, and finally, was the RN, who is our supervisor, consulted regarding the change in condition? Nursing is a very, very difficult field, regardless of whether LPN/RN/CNA/NP or any other position which entails caring about another individual's health. We do not always do everything "Right"--especially considering that the field seems to be becoming more about CYA than caring for the individual at all levels-physical,emotional,social,mental,spiritual. I work semi-autonomously in the field of home health care, which is absolutely a double-edged sword. I have the luxury of providing 1:1 care, and who could ask for a better ratio then that? However, it is not a "clinical setting", to say the least. I must use my soundness of reasoning, fine-tuned problem solving skills, and the whole compendium of tools which God has given me to use in this field. My main hope and aspiration, other than to be a good mother, wife, daughter, is to "first, do no harm." Hope all turned out well.