Which of the following does NOT occur during anaphylactic shock?

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Enhance your NBEO Histology Test preparation skills with our quiz. Dive into multiple choice questions explained with hints and detailed answers. Ace your NBEO exam with confidence!

Multiple Choice

Which of the following does NOT occur during anaphylactic shock?

Explanation:
During anaphylactic shock, mast cell and basophil mediators cause widespread vasodilation and increased vascular permeability, plus bronchoconstriction. This combination leads to skin symptoms like itching and redness, and to respiratory symptoms such as wheezing. The same mediators reduce intravascular volume and cause the blood pressure to drop, producing hypotension. Hypertension would not be expected in this process, so it does not occur.

During anaphylactic shock, mast cell and basophil mediators cause widespread vasodilation and increased vascular permeability, plus bronchoconstriction. This combination leads to skin symptoms like itching and redness, and to respiratory symptoms such as wheezing. The same mediators reduce intravascular volume and cause the blood pressure to drop, producing hypotension. Hypertension would not be expected in this process, so it does not occur.

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