A female client with mild depression reports to the nurse recently starting St. John's wort. Which information provided by the client requires further instruction?
Hard candy can be used for a dry mouth.
Another form of contraception is not needed.
Insomnia may occur while taking the medication.
Sensitivity to the sun can develop.
The Correct Answer is B
Choice A reason: Hard candy can be used for a dry mouth, which is a common side effect of St. John's wort.
Choice B reason: Another form of contraception is needed, because St. John's wort can reduce the effectiveness of oral contraceptives and increase the risk of unplanned pregnancy. This information requires further instruction from the nurse.
Choice C reason: Insomnia may occur while taking the medication, which is another possible side effect of St. John's wort. The client should be advised to take the medication in the morning or afternoon, and avoid caffeine and alcohol.
Choice D reason: Sensitivity to the sun can develop, which is a rare but serious side effect of St. John's wort. The client should be instructed to wear sunscreen and protective clothing when exposed to sunlight.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
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.
Correct Answer is ["0.8"]
Explanation
The correct answer is 0.8 mL.
To find the answer, we can use the following formula:
(mg of medication ordered / mg of medication per mL) = mL to administer
Substituting the values from the question, we get:
(80 mg / 60 mg per 0.6 mL) = 0.8 mL
Therefore, the nurse should administer 0.8 mL of enoxaparin sodium injection.
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