Difficulty: Medium
Average Score: 91%
Simulated
A nurse is caring for a client who is experiencing anaphylactic shock in response to the administration of penicillin. Which of the following medications should the nurse administer first?
Correct answer
C
Rationale
Epinephrine is the first-line treatment for anaphylactic shock. It works by rapidly reversing the effects of anaphylaxis, such as bronchoconstriction, vasodilation, and edema, by stimulating alpha and beta receptors. Epinephrine should be administered as soon as anaphylaxis is suspected to stabilize the patient's condition.