A nurse and a newly licensed nurse are providing care for a client who has distributive shock related to an anaphylactic reaction. How should the nurse explain the pathophysiology of distributive shock to the newly licensed nurse?

A. Distributive shock, particularly in the context of anaphylaxis, is characterized by widespread vasodilation that leads to a decrease in systemic vascular resistance and impaired blood flow to organs despite normal or increased cardiac output. B. This option is incorrect because distributive shock involves decreased systemic vascular resistance due to vasodilation rather than an increase. C. This statement describes hypovolemic shock, not distributive shock. Distributive shock is not primarily caused by the loss of blood volume. D. While loss of myocardial contractility can lead to cardiogenic shock, it is not the mechanism behind distributive shock, which is related to vascular tone rather than heart function.