A nurse is caring for a client who has varicella-zoster virus. Which of the following medications should the nurse expect to administer?
Mostly cloudy
Acyclovir
Vancomycin
Gentamicin
Quinine
The Correct Answer is B
Rationale:
A. Mostly cloudy: This option does not refer to a medication and is therefore irrelevant in this context.
B. Acyclovir: This is the correct medication for treating varicella-zoster virus, as it is an antiviral drug effective in managing symptoms and reducing the duration of the infection.
C. Vancomycin: This antibiotic is used to treat serious bacterial infections and is not indicated for viral infections like varicella-zoster.
D. Gentamicin: This is an aminoglycoside antibiotic that is ineffective against viral infections and is used primarily for bacterial infections.
E. Quinine: This medication is used to treat malaria and is not relevant for varicella-zoster virus treatment.
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Correct Answer is B
Explanation
Rationale:
A. Dyspepsia: While dyspepsia can be uncomfortable, it is not a critical finding that requires immediate reporting to the provider. It may be a common side effect of statins but typically does not warrant urgent intervention.
B. Elevated creatine kinase: An elevated creatine kinase level can indicate muscle damage, which is a serious side effect associated with rosuvastatin and other statins. This finding requires immediate reporting to prevent complications such as rhabdomyolysis.
C. Headache: A headache may occur with many medications and does not usually require immediate reporting unless it is severe or persistent.
D. Mostly cloudy: This option does not pertain to any specific clinical finding or symptom and is therefore not relevant to the question.
E. Decreased HDL cholesterol: While low HDL cholesterol can be a concern, it is not as urgent as elevated creatine kinase levels and typically does not require immediate action.
Correct Answer is D
Explanation
Rationale:
A. Cataracts are not a contraindication for cholinesterase inhibitors like neostigmine.
B. Hypertension is not a direct contraindication for cholinesterase inhibitor therapy, although caution may be exercised depending on the overall health status of the client.
C. Hypothyroidism is not contraindicated for cholinesterase inhibitors; however, it should be managed appropriately.
D. Peptic ulcer disease is a significant contraindication for cholinesterase inhibitors like neostigmine because these medications can increase gastric secretions and motility, potentially exacerbating ulcer conditions and leading to complications.