Obstructive shock is due to -
Obstructive shock is a form of shock associated with physical obstruction of the great vessels or the hea itself.Pulmonary embolism and cardiac tamponade are considered forms of obstructive shock. Obstructive shock come under cardiogenic shock Robbins 9 th edition page no. 94
Mechanical impediment to blood flow
Cardiac pump failure
Peripheral pooling of blood
Hypovolemia
Cardiovascular system