The Nursing Instructor Is Talking with a Group of Medicalsurgical

The nursing instructor is talking with a group of medicalsurgical students about deep vein thrombosis (DVT) . A student asks what factors contribute to the formation of a DVT. What would be the instructors best response?

A) There is a genetic link in the formation of deep vein thrombi.
B) Hypervolemia is often present in patients who go on to develop deep vein thrombi.
C) No known factors contribute to the formation of deep vein thrombi; they just occur.
D) Dehydration is a contributory factor to the formation of deep vein thrombi.