Non Cardiogenic Shock Essay

Non-cardiogenic shock is caused by a circulatory collapse in the body that is not due to problems originating in the heart. Shock is commonly caused by hypo-perfusion though the blood vessels due to lack of blood in the vessels causing low blood pressure and rapid heartbeat. Besides cardiogenic shock, there are three other types that cause shock for non-cardiogenic reasons, obstructive shock, disruptive shock, and hypovolemic shock. Obstructive shock results from an obstruction that prevents blood from reaching its destination. Disruptive shock occurs when blood vessels become too permeable, causing fluid to leave the blood vessels and blood pressure to drop. Hypovolemic shock occurs when there is a loss of blood from blood vessels causing there not to be enough blood to carry oxygen to organs.
Since the water is lost in the stool and not reabsorbed, the body will become dehydrated. Dehydration of the body will cause the blood viscosity and hematocrit to increase because of the reduction in blood plasma. The Increase in blood viscosity causes the heart to work harder to push blood to areas throughout the body. Total volume of blood is also decreased due to the loss of plasma, causing blood to be pushed faster throughout the body. If the blood takes too long to reach certain areas of the body, hypoxemia of cells will ensue. Eventually, the increasing loss of water causes the blood to become too viscus for the heart to pump efficiently, causing hypovolemic shock to