critical care medicine
Shock
Symptoms and Signs of Shock
 90 mm Hg systolic) or unobtainable; direct measurement by Arterial Catheterization , if done, often gives higher and more accurate values. Urine output is low. Distributive shock causes similar symptoms, except the skin may appear warm or flushed, especially during Sepsis and Septic Shock . The pulse may be bounding rather than weak. In septic shock, fever, possibly preceded by chills, is typically present. Some patients with Numerous other symptoms (eg, chest pain, dyspnea, abdominal pain) may be due to the underlying disease or secondary organ failure. 