1. Shock is a syndrome characterized by: Answer decreased tissue perfusion and impaired cellular metabolism -causes an imbalance in supply/demand for O2 a 2. When cells are hypoperfused the demand for O2 and nutrients: Answer exceeds thesupply at the microcirculatory level 3. 4 main categories of shock: Answer -Cardiogenic -Hypovolemia Absolute hypovolemia -Relative hypovolemia -Distributive Neurogenic shock Anaphylactic shockSeptic shock -Obstructive 4. Cardiogenic shock occurs when either: Answer systolic or diastolic dysfunction of theheart's pumping action results in: -Reduced CO, SV, and BP 5. The hearts inability to pump blood forward is called: Answer systolic dysfunctionresults in a low CO 6. The most common cause of systolic dysfunction is: Answer acute MI 7. When systolic dysfunction affects the right side of the heart: