Surgery Definition – What is shock?
Surgery Definition – What is shock?
Shock is a condition which is characterized by the loss of adequate perfusion of the tissue due to compromise in the circulation. In shock, there will be inadequate volume of intravascular fluid to transport oxygen to tissue for cellular aerobic metabolism. There are five categories of shock which include septic shock, hypovolemic shock, cardiogenic shock, anaphylactic shock and neurogenic shock. Septic shock occurs due to maldistribution of the fluid during the inflammatory process of infection. Hypovolemic shock occurs in hemorrhage as a result of low intravascular volume. Cardiogenic shock occurs due to failure of pumping mechanism of the ahrt due to damage or cardiac tamponade. Anaphylactic shock occurs due to maldistribution of fluid as a result of allergic reaction and the release of cytokines. Neurogenic shock occurs due to maldistribution of fluid due to loss of any nerve signal or loss of muscle tone. It is vital to consider hypovolemic shock secondary to hemorrhage in any cases of shock before further diagnosis is applied.
Shock is a condition which is characterized by the loss of adequate perfusion of the tissue due to compromise in the circulation. In shock, there will be inadequate volume of intravascular fluid to transport oxygen to tissue for cellular aerobic metabolism. There are five categories of shock which include septic shock, hypovolemic shock, cardiogenic shock, anaphylactic shock and neurogenic shock. Septic shock occurs due to maldistribution of the fluid during the inflammatory process of infection. Hypovolemic shock occurs in hemorrhage as a result of low intravascular volume. Cardiogenic shock occurs due to failure of pumping mechanism of the ahrt due to damage or cardiac tamponade. Anaphylactic shock occurs due to maldistribution of fluid as a result of allergic reaction and the release of cytokines. Neurogenic shock occurs due to maldistribution of fluid due to loss of any nerve signal or loss of muscle tone. It is vital to consider hypovolemic shock secondary to hemorrhage in any cases of shock before further diagnosis is applied.
