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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Which drug's toxicity includes Hemorrhagic cystitis?

  1. Cisplatin

  2. Irinotecan

  3. Ifosfamide

  4. Flutamide

The correct answer is: Ifosfamide

Cisplatin, Irinotecan, and Flutamide are all well-known drugs that can cause severe side effects like nausea, vomiting, and hair loss. However, Cisplatin and Irinotecan are not known to cause hemorrhagic cystitis, a condition where there is bleeding in the bladder lining. This side effect is more commonly associated with Ifosfamide, a chemotherapy drug used to treat various types of cancer. Flutamide, a hormonal therapy used to treat prostate cancer, does not cause hemorrhagic cystitis either. Therefore, Cisplatin, Irinotecan, and Flutamide are incorrect options as they do not have this known toxicity.