ABSTRACT
The cardiovascular diseases are at present it firstly reason of death in the world and in Mexico, the detection of the syndrome ischemic coronary and his opportune and suitable treatment needs of diagnostic methods that they offer a result in the minor possible time. The study of coronary Angiotac possesses a high value predictive negatively, contributing the coronary anatomy, perfusion miocardic, function of the left and right ventricle, Scoreboard of calcium. Valuation of hemoductes and endoprosthesis. The method is not invasive, needs administration of contrast for intravenous route and betablockers and vasodilatation; for which the contribution of the professional nurses in the procedure is fundamental offers safety and quality attention to the patient during the study to obtain the ideal images that they allow to diagnose and stably.