A client who experiences migraine headaches reports having fewer headaches since using the herbal remedy feverfew. Which information is most important for the nurse to include in a teaching plan for this client?
Increased anxiety and nervousness have been reported by those taking feverfew.
Feverfew may interact with aspirin or non-steroidal anti-inflammatory drugs.
Those with allergies to chamomile, ragweed, or yarrow should not take feverfew.
Abdominal pain, gas, nausea, vomiting, and diarrhea can occur when taking feverfew.
The Correct Answer is B
Choice A reason: Increased anxiety and nervousness have been reported by some people taking feverfew, but this is not a common or serious side effect. It may be related to individual sensitivity or dosage.
Choice B reason: Feverfew may interact with aspirin or non-steroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen or naproxen, which are commonly used for pain relief. Feverfew and these drugs can both inhibit platelet aggregation and increase the risk of bleeding. This information is most important for the nurse to include in a teaching plan for this client, especially if they are taking any of these medications or have a history of bleeding disorders.
Choice C reason: Those with allergies to chamomile, ragweed, or yarrow should not take feverfew, because they may have a cross-reactivity and experience an allergic reaction to feverfew. This information is important for the nurse to include in a teaching plan for this client, but it is not as critical as choice B.
Choice D reason: Abdominal pain, gas, nausea, vomiting, and diarrhea can occur when taking feverfew, but these are usually mild and transient side effects that do not require medical attention. They may be reduced by taking feverfew with food or water.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Using a Snellen chart to assess visual acuity is not a direct measure of the effectiveness of pilocarpine, which is used to lower intraocular pressure by constricting the pupil and increasing aqueous humor outflow. Visual acuity may be affected by other factors, such as refractive errors, cataracts, or macular degeneration.
Choice B reason: Checking the amount of drainage from each eye is not a relevant action for evaluating the effectiveness of pilocarpine, which does not affect tear production or drainage. Excessive or abnormal eye drainage may indicate an infection, allergy, or injury.
Choice C reason: Palpating the eyelids for decreased swelling is not a useful action for evaluating the effectiveness of pilocarpine, which does not cause or reduce eyelid swelling. Eyelid swelling may be caused by inflammation, infection, allergy, or trauma.
Choice D reason: Reviewing eye pressure measurements is the correct action for evaluating the effectiveness of pilocarpine, which is used to lower intraocular pressure in patients with open-angle glaucoma. High intraocular pressure can damage the optic nerve and cause vision loss. Pilocarpine reduces intraocular pressure by constricting the pupil and increasing aqueous humor outflow.
Correct Answer is C
Explanation
Choice A reason: Flatulence and nausea are common side effects of azithromycin, which is a macrolide antibiotic that inhibits bacterial protein synthesis. These symptoms are usually mild and transient, and do not require reporting to the health care provider unless they are severe or persistent.
Choice B reason: Urinary frequency is not a relevant symptom of azithromycin, which does not affect urinary function or bladder control. Urinary frequency may be caused by other factors, such as infection, diabetes, or pregnancy.
Choice C reason: Yellow sclera is a serious symptom of azithromycin, which indicates liver damage or jaundice. Azithromycin can cause hepatotoxicity, which is a rare but potentially fatal adverse reaction. Yellow sclera should be reported to the health care provider immediately, as it may require discontinuation of the medication and liver function tests.
Choice D reason: Headache is a common side effect of azithromycin, which is a macrolide antibiotic that inhibits bacterial protein synthesis. This symptom is usually mild and transient, and does not require reporting to the health care provider unless it is severe or persistent.
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