A nurse is caring for a client who is being evaluated for multiple sclerosis. Which of the following tests should the nurse anticipate the provider will order to assist with diagnosis?
Myelogram
Brain natriuretic peptide
Troponin level
Lumbar puncture
The Correct Answer is D
Choice A Reason:
Myelogram is not appropriate. This imaging test involves injecting contrast dye into the spinal canal to visualize the spinal cord and nerve roots. While it may help identify certain spinal cord abnormalities, it is not typically used as a primary diagnostic tool for multiple sclerosis.
Choice B Reason:
Brain natriuretic peptide (BNP) is not appropriate. This blood test measures the level of BNP, a hormone produced by the heart, which can be elevated in conditions such as heart failure. It is not used in the diagnosis of multiple sclerosis.
Choice C Reason:
Troponin level is not appropriate. Troponin is a protein released into the bloodstream during a heart attack or other heart-related conditions. This test is used to diagnose heart muscle damage and is not relevant to the diagnosis of multiple sclerosis.
Choice D Reason:
Lumbar puncture is appropriate. Also known as a spinal tap, a lumbar puncture involves collecting cerebrospinal fluid (CSF) from the spinal canal for analysis. In the diagnosis of multiple sclerosis, analysis of CSF can help identify certain abnormalities, such as an elevated level of immunoglobulin G (IgG) or the presence of oligoclonal bands, which are often indicative of inflammation in the central nervous system. Therefore, a lumbar puncture is commonly ordered to assist with the diagnosis of multiple sclerosis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C","D","E"]
Explanation
Choice A Reason:
Weight control if the client's BMI is greater than 35 is correct. Obesity is a risk factor for cardiovascular disease and can exacerbate symptoms of heart failure. Weight control, particularly if the client's BMI is greater than 35, is important for managing cardiac conditions such as heart failure and reducing the risk of pulmonary edema.
Choice B Reason:
Healthy lifestyle is correct. Adopting a healthy lifestyle, including regular exercise, balanced diet, adequate hydration, and stress management, is essential for managing cardiac conditions and reducing the risk of complications such as pulmonary edema.
Choice C Reason:
Smoking cessation is correct. Smoking is a major risk factor for cardiovascular disease and can worsen heart failure symptoms. Smoking cessation is crucial for managing cardiac conditions and reducing the risk of pulmonary edema and other complications.
Choice D Reason:
Heart disease prevention is correct. Providing information about heart disease prevention strategies, such as maintaining a healthy diet, managing blood pressure and cholesterol levels, regular exercise, and regular medical check-ups, can help reduce the risk of exacerbations and complications in clients with pre-existing cardiac conditions.
Choice E Reason:
Glycemic control if the client is diabetic is correct. Diabetes is a risk factor for cardiovascular disease and can contribute to the development and progression of heart failure. Glycemic control, along with lifestyle modifications and medication management, is important for managing diabetes and reducing the risk of complications such as pulmonary edema.
Correct Answer is ["A","B","D"]
Explanation
Choice A Reason:
African American clients is appropriate. Research suggests that African Americans have a lower prevalence of MS compared to White Americans, but they tend to have more severe disease progression and higher disability rates when diagnosed with MS.
Choice B Reason:
White American clients: Individuals of European descent, including White Americans, have the highest prevalence of MS, particularly those of northern European ancestry. MS is more common in populations of northern European descent compared to other racial and ethnic groups.
Choice C Reason:
East Asian clients: East Asians, including individuals of Chinese, Japanese, and Korean descent, have historically had lower rates of MS compared to individuals of European descent. However, MS prevalence appears to be increasing in East Asian populations, possibly due to changes in lifestyle and environmental factors.
Choice D Reason:
Hispanic or Latino clients: Studies suggest that the prevalence of MS is lower in Hispanic/Latino populations compared to White Americans but higher than in African Americans. However, there is considerable variation in MS prevalence among different Hispanic/Latino subgroups.
Choice E Reason:
Navajo Indian clients: Native American populations, including Navajo Indians, have been reported to have a lower prevalence of MS compared to individuals of European descent. However, limited data are available on MS prevalence and incidence in specific Native American tribes, and more research is needed to fully understand the disease burden in these populations.
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