Serum sickness, which is a Type III Hypersensitivity Reaction, may occur in patients that have received which of the following medications?
Cephalosporin
Epinephrine
Diphenhydramine
Penicillin or Sulfonamide
The Correct Answer is D
A. Cephalosporin: Though cephalosporins can cause allergic reactions, they are less commonly associated with serum sickness compared to penicillins.
B. Epinephrine: Epinephrine treats allergic reactions and does not cause serum sickness.
C. Diphenhydramine: Diphenhydramine is an antihistamine used to alleviate hypersensitivity reactions.
D. Penicillin or Sulfonamide: These medications are classic triggers for serum sickness, a delayed hypersensitivity reaction involving immune complex deposition.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. "These organs assist with vitamin absorption."These organs are not involved in nutrient absorption.
B. "These organs are used in digestion." The thymus, spleen, and lymph nodes are not part of the digestive system.
C. "These organs are for immunity." These organs play essential roles in the immune system, including lymphocyte production, pathogen filtration, and immune response regulation.
D. "These organs regulate electrolyte balance." Electrolyte regulation is managed by the kidneys and endocrine system.
Correct Answer is B
Explanation
A. "You need to stay on antibiotics for the rest of your life."Lifelong antibiotic therapy is not standard post-transplant care, though immunosuppressants are required.
B. "You should avoid people that are sick to decrease the risk of you getting an infection." Immunosuppressive medications used post-transplant increase the risk of infections.
C. "You need to stay on antihistamines the rest of your life."Antihistamines are not a routine part of post-transplant care.
D. "You can drink as much alcohol as you want."Alcohol should be strictly avoided to protect the transplanted liver.
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