Nurse Role Characteristics and Teaching Plan Preparation
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Questions and Answers

What is the primary mechanism of action of trastuzumab in the treatment of breast cancer?

  • It interferes with hormone receptors that allow estrogen to enter a cell
  • It blocks the effect of the HER-2/neu protein inhibiting the growth of cancer cells (correct)
  • It attacks areas where micrometastasis has occurred
  • It blocks the conversion of androgens to estrogens

    • Which drug is an example of a selective estrogen receptor modulator (SERM) used to treat breast cancer?

  • Exemestane
  • Anastrozole
  • Raloxifene (correct)
  • Letrozole

    • What is a characteristic feature of early breast cancer according to the teachings on breast cancer prevention?

  • Most often a lump is felt before it is seen (correct)
  • If a lump is palpable, it has been there for some time
  • Early breast cancer usually has some symptoms
  • If the mass is not painful, it is usually benign

    • What is the current thinking about breast self-examination as part of breast cancer screening programs?

    <p>It is encouraged as an option, but not considered mandatory</p> Signup and view all the answers

    Which drug administration approach would a nurse most likely use for a woman with breast cancer receiving Exemestane?

    <p>Oral administration</p> Signup and view all the answers

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