Which of the following drugs is considered to be the agent of choice for anaphylactic reactions?（1.0分）

Shock develops in a person after being stung by a bee. Which of the following types of shock is most likely? A: Anaphylactic B: Neurogenic C: Cardiogenic D: Septic

Which of the<br/>following clinical manifestations of drug allergy does not belong to<br/>type I allergy ____? A: Urticaria B: Angioedema C: Anaphylactic<br/>shock D: Vasculitis

When healthy pregnant women suddenly appear cyanosis, dyspnea and shock during delivery, the first consideration should be given to( ) A: Anaphylactic shock B: Amniotic fluid embolism C: Air embolism D: Thromboembolism E: Acute hemolysis caused by blood group incompatibility