The Most Acute Allergic Response Is Anaphylactic Shock, Which Can

Multiple Choice

The most acute allergic response is anaphylactic shock, which can be deadly due to the histamine- induced

A) decrease in peripheral resistance that decreases mean arterial pressure.
B) decrease in peripheral resistance that increases cardiac output.
C) increase in capillary permeability.
D) local decrease in resistance with little effect on mean arterial pressure.
E) increase in peripheral resistance that decreases cardiac output.