Abstract
This article aims to observe the different types of hemodynamic monitoring comparing their benefits, limitations and applications in critical patients and shock, having as focus the noninvasive methods in patients under circulatory shock. This work consisted in investigating preexistent literature and studies analyzing the most used non-invasive methods highlighting the benefits, prós, cons and importance of each one. Having as a final purpose a contribution to the hemodynamic monitoring of circulatory shock patients. It is also worth mentioning that this article addressed non-invasive monitoring methods in order to highlight the advantages of each method, since such techniques have gained prominence in medicine due to the technological advances that have permeated this area. Such theme has a prominent role when it comes to patient care, as these techniques are an essential component in the effective care of critically ill patients since the hemodynamically unstable state presents a severe prognosis with a high risk of evolution to circulatory shock and death in a short space of time, monitoring is essential.