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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View Related questions
Correct Answer is A
Explanation
Rationale:
A. Increase fluids while taking the medication: Amitriptyline is a tricyclic antidepressant that can cause anticholinergic side effects such as dry mouth and constipation. Increasing fluid intake helps to mitigate these effects and prevent dehydration and constipation.
B. Expect an elevation in blood pressure with initial doses of the medication: Amitriptyline can cause orthostatic hypotension rather than elevated blood pressure. Clients should be informed about the risk of dizziness or fainting.
C. Stop the medication immediately if urine becomes orange in color: Orange urine is not a common side effect of amitriptyline. Clients should not stop the medication without consulting their provider.
D. Take the medication in the morning: Amitriptyline has sedative effects and is typically taken at night to help manage sleep disturbances and reduce daytime drowsiness.
Correct Answer is B
Explanation
Rationale:
A. Abbreviate "daily" as "QD": The abbreviation "QD" is no longer recommended because it can be confused with "QID" (four times daily), potentially leading to dangerous medication errors.
B. Abbreviate "by mouth" as "PO": "PO" is the standard and accepted abbreviation for "by mouth," and it is widely used in medical documentation without ambiguity.
C. Abbreviate "acetaminophen" as "APAP": "APAP" is not universally recognized and may lead to confusion. Using the full name of the drug "acetaminophen" is safer and clearer.
D. Abbreviate "at bedtime" as "qhs": "Qhs" is discouraged as it can be easily misinterpreted. Writing "at bedtime" without abbreviations is the recommended practice to avoid errors.