What are types of shock?

Cardiogenic shock (low CO due to HF, can be myocardial infarct, vetricular arrhythmia, compression (tamponade), or flow obstruction (PE)) Hypovolemic shock (low CO/volume to to loss of blood) Septic shock (SIRS, microbial infection, massive outpouring of inflammatory mediators cause vasodilation and vascular leakage) All these will lead to tissue hypoperfusion, cellular hypoxia, and metabolic alteration lead to organ dysfunction and organ failure and death (if persists)