In educating clients about ovarian cancer the nurse emphasizes death rates for ovarian cancer are high because:
there are no obvious symptoms or problems
radiation therapy is ineffective because the ovaries are located so deep within the pelvis
the causative cancer cell is resistant to chemotherapy or radiation
ovarian cancer occurs primarily among women over age 70 that also have other complicating health problems
Correct Answer : A
A) There are no obvious symptoms or problems: Ovarian cancer is often referred to as the "silent killer" because it tends to develop without noticeable symptoms in the early stages. When symptoms do appear, they are often vague and nonspecific, such as bloating, abdominal discomfort, or changes in bowel habits. By the time ovarian cancer is diagnosed, it is frequently at an advanced stage, making it more difficult to treat effectively. This lack of early, clear symptoms contributes significantly to the high death rate associated with the disease.
B) Radiation therapy is ineffective because the ovaries are located so deep within the pelvis: While ovarian cancer is located deep within the pelvis, radiation therapy can still be effective for certain types of tumors. However, the primary reason for high death rates is not the location of the ovaries, but the late-stage diagnosis and difficulty in detecting the cancer early.
C) The causative cancer cell is resistant to chemotherapy or radiation: While some ovarian cancer cells may exhibit resistance to treatment, this is not the main reason for the high mortality rate. The real issue is the lack of early detection, as ovarian cancer is often diagnosed when it has already spread beyond the ovaries. Early-stage ovarian cancer may be more responsive to treatment, but by the time symptoms are noticeable, the cancer is often advanced, which limits the effectiveness of chemotherapy and radiation.
D) Ovarian cancer occurs primarily among women over age 70 that also have other complicating health problems: Although the incidence of ovarian cancer increases with age, particularly after age 60, it is not the primary factor contributing to high death rates. Many women diagnosed with ovarian cancer are relatively healthy except for the cancer itself.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A) Hypertension treated with medications
Hypertension (high blood pressure) itself is not a direct cause of infectious endocarditis. While untreated or poorly managed hypertension can contribute to cardiovascular complications, it is not typically a risk factor for developing infectious endocarditis. Infectious endocarditis is more commonly associated with conditions that directly involve the heart valves or blood stream, such as intravenous drug use, prior heart valve disease, or certain invasive procedures.
B) Prostate surgery six months prior
While certain surgeries, such as dental or urinary tract procedures, can increase the risk of infectious endocarditis due to transient bacteremia, prostate surgery by itself is not a major risk factor for this condition. Unless there was a complication during the surgery that resulted in bacteremia (e.g., infection), B is not the most likely contributor to the development of infectious endocarditis.
C) Use of intravenous substances
The use of intravenous (IV) substances, especially illicit drugs, is a major risk factor for the development of infectious endocarditis. Intravenous drug use, particularly when non-sterile needles or contaminated substances are used, can introduce bacteria directly into the bloodstream, leading to bacteremia.
D) Stroke diagnosed one year ago
While a history of stroke may indicate underlying cardiovascular disease or embolic events, it is not directly related to the development of infectious endocarditis. Stroke can occur as a complication of infectious endocarditis, particularly if emboli from infected valves travel to the brain. However, a prior stroke itself does not directly contribute to the development of endocarditis.
Correct Answer is B
Explanation
A) Ondansetron and Metoclopramide:
Ondansetron is an antiemetic used to prevent nausea and vomiting, and Metoclopramide is a medication that promotes gastric emptying and is often used to treat nausea and gastroesophageal reflux. Neither of these medications are typically associated with ototoxicity. Ototoxicity is more commonly seen with medications that affect the inner ear or auditory pathways, particularly those that are used in high doses or over extended periods.
B) Aspirin and ibuprofen:
Both aspirin (a nonsteroidal anti-inflammatory drug, NSAID) and ibuprofen are associated with ototoxicity, especially when used in high doses or over prolonged periods. Ototoxicity from NSAIDs can result in symptoms such as tinnitus (ringing in the ears) or even hearing loss. This occurs due to their impact on the cochlea and auditory nerve.
C) Metoprolol and Furosemide:
Metoprolol is a beta-blocker used for managing hypertension, heart failure, and other cardiovascular conditions, and Furosemide is a diuretic often used to treat conditions such as heart failure and edema. Neither of these drugs is typically associated with ototoxicity. However, high doses of furosemide, particularly when given rapidly or intravenously, may be associated with transient hearing loss.
D) Pantoprazole and Docusate Sodium:
Pantoprazole is a proton pump inhibitor (PPI) used to treat gastrointestinal issues like acid reflux and ulcers. Docusate sodium is a stool softener used to treat constipation. Neither of these medications is known to cause ototoxicity. These drugs generally do not affect hearing or the auditory system.
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