A nurse is planning to administer vancomycin IV to a client. Which of the following actions should the nurse take to reduce the risk of an adverse reaction to the vancomycin?
Give the dose over 60 min.
Administer the medication undiluted.
Inject 19% lidocaine prior to each dose.
Obtain a trough level 30 min after the medication infusion.
The Correct Answer is A
A. Administering vancomycin over a longer infusion time, such as 60 minutes, can help reduce the risk of adverse reactions, such as red man syndrome or nephrotoxicity. Slower infusion rates allow for better tolerance of the medication.
B. Vancomycin should be diluted appropriately before administration to reduce the risk of infusion-related reactions.
C. Lidocaine is not typically used prior to vancomycin administration. The use of lidocaine would be more relevant for local anesthesia, not for systemic medication administration like vancomycin.
D. Trough levels are typically obtained just before the next dose of vancomycin is due, not immediately after the infusion.
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Related Questions
Correct Answer is C
Explanation
A. Cleaning a cat's litter box can expose pregnant individuals to toxoplasmosis, a risk factor for congenital birth defects.
B. Antibiotics are not effective against viral infections and should not be used unnecessarily.
C. Waiting until the chickenpox sores have crusted reduces the risk of transmission, indicating an understanding of infection prevention. This statement reflects appropriate knowledge about infectious disease control during pregnancy.
D. While handwashing is important, the recommended duration is at least 20 seconds, and hot water is not necessary for effective hand hygiene.
Correct Answer is B
Explanation
A. Flattening of the artificial airway cuff. This would indicate a problem, such as a leak, not a successful outcome of suctioning.
B. This indicates that the airway resistance has been reduced following suctioning, which suggests that the suctioning was effective in clearing the airway obstruction caused by secretions.
C. Thinning of mucous secretions is not a direct indication of effective suctioning; while thinner secretions may be easier to remove, the goal of suctioning is to clear the airways rather than alter the consistency of the secretions.
D. The presence of a productive cough is not relevant in the context of a patient who is intubated and mechanically ventilated, as they would be unable to cough effectively due to the endotracheal tube.
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