Chemotherapy Agents and Side Effects · NCLEX Exam

The nurse advises a patient on fluorouracil (5-FU) therapy to report:

  1. A persistent metallic taste
  2. Mouth sores and mucositis
  3. A noticeably increased appetite
  4. Mild tingling in the toes
Show answer and explanation

Correct answer: Mouth sores and mucositis

Fluorouracil commonly causes mucositis due to its effect on rapidly dividing mucosal cells.

Difficulty: Medium Question 13 of 20

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