The emergency department nurse is administering IV lidocaine to patients.
What adverse effect of lidocaine therapy should the nurse assess for?
Tinnitus.
Dizziness.
Dysphagia.
Excessive bruising.
The Correct Answer is B
Choice A rationale
While tinnitus can occur with certain medications, it is not a common adverse effect of lidocaine.
Choice B rationale
Dizziness is a common adverse effect of lidocaine and can indicate an issue with its administration.
Choice C rationale
Dysphagia is not a typical adverse effect of lidocaine administration.
Choice D rationale
Excessive bruising is not associated with lidocaine but rather with anticoagulants or trauma.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Using an “ouch” scale, such as the Wong-Baker FACES Pain Rating Scale, is appropriate for young children. It allows them to express their pain intensity in a way that is understandable and relatable to their age group.
Choice B rationale
Encouraging a six-year-old to request pain medication may not be effective, as they might not understand when they need it or might be reluctant to ask.
Choice C rationale
Waiting to administer pain medication until the child begins to cry can delay pain relief, leading to unnecessary discomfort and anxiety.
Choice D rationale
Asking a young child to rate their pain on a scale of 1 to 10 might be confusing and less effective than using a more child-friendly method like the “ouch” scale.
Correct Answer is C
Explanation
Choice A rationale
Checking vitamin K levels doesn't directly monitor warfarin's effect.
Choice B rationale
PTT and aPTT assess heparin, not warfarin.
Choice C rationale
INR specifically measures warfarin's effectiveness and safety.
Choice D rationale
Platelet levels don't monitor the anticoagulant effect of warfarin.
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