Massive release of histamine with consequent vasodilation and hypotension occurs with what type of shock?
A) Cardiogenic
B) Hypovolemic
C) Anaphylactic
D) Neurogenic

Question

Quizplus · Accepted Answer

Exposure to a specific antigen causes receptors on mast cells and basophils to cross-link and activate histamine.The release of histamine along with other vasoactive chemicals produces bronchoconstriction.Cardiogenic shock is not associated with histamine release.Hypovolemic shock is not associated with histamine release.Histamine release does not occur with neurogenic shock.

Massive Release of Histamine with Consequent Vasodilation and Hypotension Occurs