A nurse is caring for a client who has Wernicke—Korsakoff psychosis as a result of chronic alcohol use disorder. Which of the following interventions should the nurse anticipate?
Laboratory analysis of cardiac arrhythmias
Administration of thiamine
Monitoring for the presence of esophageal varices
Placing the client in protective isolation
The Correct Answer is B
Wernicke- Korsakoff is a neurological disorder that occurs commonly in malnourished alcoholic due to thiamine deficiency. It presents confusion, ataxia, visual disturbances and low blood pressure. It is managed by administration of thiamine to prevent permanent brain damage.
A . although alcohol can cause cardiomyopathy and cardiac arrhythmias, it is not directly related to Wernicke- Korsakoff syndrome
C. chronic alcoholism can lead to liver cirrhosis and esophageal varices but is not directly related to Wernicke-Korsakoff psychosis.
D. isolation is not necessary as Wernicke-Korsakoff psychosis is not a communicable disease.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
The normal appearance of regular insulin should be clear and colorless. Cloudy appearance or presence of particles indicates that the insulin has precipitated and may not be effective.
B. NPH insulin should be gently rolled between the palms to mix it but not shaken as this can lead to foaming and inaccuracy of the dose.
C. Injecting air into regular insulin first is not necessary. This step is typically done when drawing up NPH insulin to prevent the formation of air bubbles in the vial.
D. Regular insulin should be drawn up first to prevent contamination with the intermediate acting form of insulin
Correct Answer is C
Explanation
hydroxychloroquine is a quinoline that is used to suppress the immune system in autoimmune conditions. Among its side effects, it can cause retinal toxicity that warrants stopping the medications. Blurring of vision should, therefore, be reported immediately.
A, B, and D - these are potential adverse effects of hydroxychloroquine but do not require immediate attention
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