Breast Cancer Practice Quiz Latest Update 100% Pass

Breast Cancer Practice Quiz Latest Update 100% Pass What is the importance of genetic testing in breast cancer management? Genetic testing can identify mutations in genes such as BRCA1 and BRCA2, which significantly increase the risk of breast cancer. This information helps guide treatment decisions and preventive measures for the patient and their family. How does the stage of breast cancer impact treatment decisions? The stage of breast cancer determines the extent of cancer spread and helps guide treatment options. Early-stage cancers may be treated with surgery alone, while advanced stages may require chemotherapy, radiation, or targeted therapies. What is the role of targeted therapy in the treatment of breast cancer? Targeted therapy involves drugs that target specific molecules involved in cancer cell growth, such as the HER2 protein or other mutations, allowing for more precise treatment with fewer side effects than traditional chemotherapy. What is a sentinel lymph node biopsy, and why is it performed? 2 A sentinel lymph node biopsy is a procedure to remove and test the first lymph node(s) to which cancer cells are likely to spread. It helps determine if the cancer has spread to the lymph nodes and whether further treatment is needed. What is the function of adjuvant therapy in breast cancer treatment? Adjuvant therapy is additional treatment given after the primary treatment (like surgery) to reduce the risk of cancer recurrence. This can include chemotherapy, radiation, hormone therapy, or targeted therapy. What are the benefits of breast cancer screening for early detection? Early detection through screening can identify breast cancer at a more treatable stage, increasing the chances of successful treatment and survival. Regular screening can detect cancers before symptoms appear. What is the role of the oncology nurse in managing breast cancer patients? The oncology nurse plays a critical role in educating patients about treatment options, managing side effects, providing emotional support, and assisting with symptom management throughout the course of treatment. What is the significance of a patient's performance status in breast cancer treatment planning? 3 A patient’s performance status (e.g., ability to carry out daily activities) helps guide treatment decisions by assessing whether the patient is physically able to tolerate certain treatments like chemotherapy or surgery. What lifestyle changes can support breast cancer patients during treatment? Maintaining a balanced diet, staying active as tolerated, managing stress, and avoiding smoking and excessive alcohol consumption can help support the body’s strength during treatment and recovery. What is the most common type of breast cancer? The most common type of breast cancer is invasive ductal carcinoma, which originates in the milk ducts and invades surrounding tissues. What are the main risk factors for developing breast cancer? Risk factors include a family history of breast cancer, advancing age, hormone replacement therapy, early menstruation, late menopause, and genetic mutations such as BRCA1 and BRCA2. How does estrogen influence the development of breast cancer? 4 Estrogen can stimulate the growth of hormone receptor-positive breast cancer cells, making them grow faster and more aggressively in some cases. What is the role of mammography in breast cancer detection? Mammography is a diagnostic