Why Does Anaphylactic Shock Cause Severe Hypoxia Very Quickly

question 33

Multiple Choice

Why does anaphylactic shock cause severe hypoxia very quickly?

• A) Generalized vasoconstriction reduces venous return.
• B) Bronchoconstriction and bronchial edema reduce airflow.
• C) Heart rate and contractility are reduced.
• D) Metabolic rate is greatly increased.

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