1. Hemodynamic disorders involve changes in intravascular volume, pressure, or protein content that affect fluid movement across vessel walls and can cause edema, hyperemia, congestion, hemorrhage, thrombosis, embolism, infarction, or shock. 2. Edema is increased fluid in tissues, caused by increased hydrostatic pressure, reduced plasma proteins, lymphatic obstruction, sodium retention, or inflammation. 3. Thrombosis is inappropriate blood clot formation from endothelial injury, blood stasis, or hypercoagulability per Virchow's triad, and thrombi can embolize or organize. 4. Embolism occurs when a detached mass is