A client recently diagnosed with Osteosarcoma is discussing treatment options with the healthcare team.
Which treatment modality is commonly used for Osteosarcoma management?
Radiation therapy.
Chemotherapy.
Hormone therapy.
Physical therapy.
The Correct Answer is B
Choice A rationale:
Radiation therapy.
Rationale: Radiation therapy is not commonly used as the primary treatment modality for Osteosarcoma.
While it may be used in certain situations to shrink tumors or manage symptoms, the primary treatment approach for Osteosarcoma typically involves a combination of surgery and chemotherapy.
Choice B rationale:
Chemotherapy.
Rationale: This statement is accurate.
Chemotherapy is commonly used as a part of the multimodal treatment approach for Osteosarcoma.
It is usually administered before surgery to shrink the tumor and after surgery to target any remaining cancer cells.
Chemotherapy drugs like methotrexate and cisplatin are commonly used in Osteosarcoma treatment protocols.
Choice C rationale:
Hormone therapy.
Rationale: Hormone therapy is not a standard treatment for Osteosarcoma.
Osteosarcoma is not a hormone-sensitive cancer, so hormone therapy is not effective in its management.
Choice D rationale:
Physical therapy.
Rationale: Physical therapy may be used as part of the comprehensive care plan for Osteosarcoma patients, especially after surgery or during the recovery phase.
However, it is not a primary treatment modality for the disease itself.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale:
Regularly consume high doses of vitamin C to prevent Osteosarcoma.
Rationale: This statement is not accurate.
There is no evidence to suggest that consuming high doses of vitamin C prevents Osteosarcoma.
While vitamin C is important for overall health, especially for wound healing and immune function, it does not specifically prevent this type of bone cancer.
Choice B rationale:
Engage in weight-bearing exercises to promote bone health.
Rationale: This statement is accurate.
Engaging in weight-bearing exercises, such as walking, running, or weightlifting, is beneficial for bone health.
It helps maintain bone density and strength, potentially reducing the risk of Osteosarcoma.
Choice C rationale:
Avoid exposure to sunlight to reduce the risk of Osteosarcoma.
Rationale: This statement is not accurate.
Sunlight exposure is primarily associated with skin cancers, such as melanoma and non-melanoma skin cancers.
It is not a known risk factor for Osteosarcoma.
Choice D rationale:
Consume a diet rich in saturated fats to decrease the risk of Osteosarcoma.
Rationale: This statement is not accurate.
A diet rich in saturated fats is not associated with a decreased risk of O .
Questions
Correct Answer is B
Explanation
Choice A rationale:
Osteosarcoma arises from mature bone-forming cells called osteocytes.
Rationale: This statement is not accurate.
Osteosarcoma does not originate from osteocytes.
Instead, it arises from osteoblasts, which are immature bone-forming cells.
Genetic mutations can lead to uncontrolled proliferation of osteoblasts, contributing to the development of Osteosarcoma.
Choice B rationale:
Genetic mutations leading to uncontrolled proliferation of osteoblasts contribute to Osteosarcoma.
Rationale: This statement is accurate.
Osteosarcoma is characterized by genetic mutations that cause osteoblasts to multiply uncontrollably, resulting in the formation of malignant bone tumors.
This is a key aspect of the disease's pathophysiology.
Choice C rationale:
Osteosarcoma typically starts in the epiphyseal region of long bones.
Rationale: This statement is not accurate.
Osteosarcoma usually begins in the metaphyseal region of long bones, not the epiphyseal region.
The metaphysis is the area of the bone where growth occurs, making it more susceptible to malignant changes.
Choice D rationale:
The tumor primarily extends into the muscle tissues surrounding the bone.
Rationale: This statement is not accurate.
Osteosarcoma primarily affects the bone itself, with the tumor originating within the bone tissue.
While it can extend into nearby soft tissues, such as muscles, it does not primarily start in muscle tissues.
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