In educating clients about ovarian cancer, the nurse emphasizes death rates for ovarian cancer are high because:
ovarian cancer occurs primarily among women over age 70 that also have other complicating health problems.
the causative cancer cell is resistant to chemotherapy or radiation.
there are no obvious symptoms or problems during the early stages of this disorder.
radiation therapy is ineffective because the ovaries are located so deep within the pelvis.
The Correct Answer is C
A. Many women diagnosed with ovarian cancer are indeed older, but the presence of other health problems is not a primary factor in explaining the high death rates. The key issue is more related to late- stage diagnosis rather than age alone.
B. While some ovarian cancer cells can develop resistance to treatment, it is not universally true for all cases. The high mortality rate is more often due to the late stage at which the cancer is diagnosed rather than inherent resistance to treatment. Thus, this option does not fully explain the high death rates.
C. Ovarian cancer often presents with vague symptoms that can be easily overlooked in the early stages, such as bloating, abdominal discomfort, or changes in bowel habits. As a result, many women do not receive a diagnosis until the cancer has progressed to a more advanced stage, contributing significantly to the high mortality rates associated with the disease.
D. While it is true that the ovaries are located deep in the pelvis, the main treatment for ovarian cancer typically involves surgery and chemotherapy rather than radiation therapy. Radiation is not a primary treatment for this cancer type, and this statement does not accurately reflect why the death rates are high.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. This choice suggests a high-stress job but includes a positive aspect—regular exercise. Regular physical activity is protective against stroke, and being active can help mitigate some risk factors. Therefore, this scenario does not indicate a high risk for stroke.
B. This choice does not present a significant risk factor for stroke. An uncomplicated vaginal birth is typically not associated with an increased risk of stroke. Factors like recent pregnancy could increase risk due to changes in blood coagulation, but 12 years post-birth is not relevant.
C. Moderate alcohol consumption, such as a glass of red wine, may have some cardiovascular benefits when done in moderation, and practicing yoga can be beneficial for stress reduction and overall health. Therefore, this option does not suggest a high risk for stroke.
D. Both smoking and the use of birth control pills significantly increase the risk of stroke, particularly in women. Smoking is a well-known risk factor for cardiovascular disease and can lead to thrombosis (blood clots).
Correct Answer is ["14"]
Explanation
154 lbs ÷ 2.2 lbs/kg = 70 kg
20 units/kg * 70 kg = 1400 units
1400 units ÷ 25,000 units/250 mL = 14 mL
Therefore, the nurse will administer 14 mL of Heparin.
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