A nurse is assessing a client who has Parkinson disease. Which of the following manifestations should the nurse expect?

Chorea

Pruritus

Xerostomia

Bradykinesia

Answer and Explanation

The Correct Answer is D

D. Bradykinesia, or slowness of movement, is a hallmark symptom of Parkinson's disease. It is characterized by a gradual reduction in the speed of voluntary movements and is one of the primary motor symptoms associated with the disease.
A. Chorea, characterized by involuntary, irregular movements, is more commonly associated with Huntington's disease rather than Parkinson's disease.
B. Pruritus (itching) is not a characteristic symptom of Parkinson's disease.
C. Xerostomia (dry mouth) is not a primary symptom of Parkinson's disease, though it may occur as a secondary effect.

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Correct Answer is A

Explanation

A. Surgical intervention is the most common and effective treatment for age-related cataracts. Cataract surgery involves the removal of the cloudy lens and replacement with an artificial intraocular lens, which can significantly improve vision.
B. Corticosteroid eye drops are not used to treat cataracts; they are generally prescribed for reducing inflammation in various eye conditions but do not address the lens opacity caused by cataracts.
C. Antioxidant supplements, beta-carotene, and selenium have been studied for their potential role in slowing the progression of cataracts, but they are not considered a primary treatment once cataracts have developed to the point of affecting vision.
D. Eyeglasses or magnifying lenses may help improve vision temporarily in the early stages of cataracts, but they do not treat the underlying cause and are not effective in advanced cases. Surgery remains the definitive treatment.

A. The client was treated for vancomycin-resistant enterococcus (VRE) during a previous admission. B. The client had blood cultures drawn from the central line. C. The client's central line dressing was changed using clean technique. D. The client has received antibiotics and intravenous fluids through the same line.

Correct Answer is C

Explanation

A. The treatment for vancomycin-resistant enterococcus (VRE) in a previous admission is not directly related to the development of CLABSI in the current situation. The infection is more likely caused by improper handling or maintenance of the central line.
B. Drawing blood cultures from the central line, while not ideal, is not the most likely cause of CLABSI. Proper technique can mitigate the risk of introducing infection during this procedure.
C. Changing the central line dressing using clean technique instead of sterile technique increases the risk of introducing pathogens to the central line site, leading to a central line-associated bloodstream infection (CLABSI).
D. Receiving antibiotics and intravenous fluids through the same line does not typically cause CLABSI if the line is properly maintained and sterile techniques are observed during administration.

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A nurse is assessing a client who has Parkinson disease. Which of the following manifestations should the nurse expect?

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Naxlex Comprehensive Predictor Exams

A client is exploring treatment options after being diagnosed with age-related cataracts that affect their vision. What treatment is most likely to be used in this client's care?

Correct Answer is A

Explanation

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Correct Answer is C

Explanation

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