Anaphylaxis Flashcard 3
Rationale
C. Rationale: Anaphylactic shock may initially have all the signs and symptoms of an allergic reaction. One of the more serious clinical indications of anaphylactic shock that can potentially be life-threatening is the presence of significant hypotension.
Question
You are trying to determine if a patient with an allergic reaction has progressed to anaphylactic shock. Which of the following signs or symptoms are present in anaphylactic shock?
a. Angioedema
b. Hives
c. Hypotension
d. Fever
Answer
c. Hypotension
Rationale
D. Rationale: Hypotension is an indication the patient’s anaphylactic reaction has progressed to shock. Epinephrine is the drug of choice for treating anaphylactic shock.
Question
You respond to a 53-year-old man who recently ate shellfish in a restaurant. He suddenly became ill and showed signs and symptoms of anaphylaxis. You take his blood pressure and note the patient has significant hypotension. What medication is the treatment of choice for this patient?
a. Loratadine
b. Diphenhydramine
c. Enoxaparin
d. Epinephrine
Answer
d. Epinephrine