Unequal pupils, as may be seen in a patient with increased ICP, indicate the possibility of:

What is the pathogenesis of MAHA?

a. Microthrombi and fibrin formed on damaged endothelial cells trap and break red cells. b. Chemicals or heat destroy red blood cells (RBCs). c. The spleen sequesters red cells in an attempt to remove abnormal inclusions. d. Antibodies that activate complement are formed and destroy the red cell membrane.

Which clinical finding is most suggestive of a patient who is decompensating?

A) Narrowing pulse pressure B) Heart rate < 100 beats/min C) Pulse oximeter reading < 96% D) Skin that is pale, cold, and dry