NAPLEX (North American Pharmacist Licensure Examination) Practice Exam

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Study for the NAPLEX exam with a comprehensive quiz featuring multiple-choice questions and in-depth explanations. Build your pharmacological knowledge and increase your chances of passing the pharmacist licensure examination!

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Acute transplant rejection is characterized by the involvement of which cells?

  1. Red blood cells

  2. Platelets

  3. T-cell (cellular) or B-cell (humoral, antibody)

  4. Epithelial cells

The correct answer is: T-cell (cellular) or B-cell (humoral, antibody)

Acute transplant rejection is mainly characterized by the involvement of T-cells (cellular rejection) or B-cells (humoral, antibody response). These cells play a significant role in recognizing the transplanted organ as foreign and mounting an immune response against it. Red blood cells, platelets, and epithelial cells do not play a primary role in acute transplant rejection.