Question 222 · LDEK · Other
Indicate the false statement concerning the anaphylactic shock:
- A. the most common reason for anaphylactic shock in the dental office is the administration of a local anaesthetic.
- B. anaphylactic shock is characterized by acute immediate hypersensitivity.
- C. in most cases prodromal signs occur which include anxiety, flushing, urticaria and rash accompanied by intense pruritus.
- D. metallic taste may be one of the first symptoms.
- E. subsequent symptoms of anaphylaxis include: compensatory increase in blood pressure, bradycardia, bronchospasm.
Hint
Recall what histamine-mediated vasodilation does to blood pressure and how the heart responds.
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