Ultrasound is an elegant method which provides insight into the patient. Focused cardiac ultrasound (FoCUS) includes a basic approach to the heart and inferior vena cava (IVC) by ultrasound. By only using the eye-balling method attending physicians can obtain important information for a better understanding of a patient’s pathophysiology. Obtained data can be used immediately and integrated together with other clinical data, which helps physicians in their decision-making process.
Key words: focused cardiac ultrasound, point of care ultrasound, physicians performed ultrasound, hemodynamic monitoring, shock, cardiac arrest