CAUSE   ULTRASOUND
  HEART   IVC   LUNG   ABDOMEN
  HYPOVOLEMIA Small and hyperkinetic chambers   Slight • No B-lines
• Massive hemothorax
• Free fluid
• AAA
MASSIVE PULMONARY EBOLISM   Enlarged right ventricles   Dilated   No B-lines  
  CARDIAC TAMPONADE   Pericardial effusion   Dilated   No B-lines
  TENSION PNEUMOTHORAX   Small and hyperkinetic chambers   Dilated • Absence of lungs sliding
• No B-lines
• Lungs point  
Table 1: Clinical integrated ultrasound in cardiac arrest. Possible ultrasound findings in cardiac arrest do to hypovolemia, massive pulmonary embolism, cardiac tamponade and tension pneumothorax, IVC=inferior vena cava, AAA= abdominal aortic aneurysm.