A client who has been experiencing headaches since using the herbal remedy feverfew. Which information is important to include for this client?

Those with allergies to chamomile, ragweed, or yarrow should not take feverfew.

Feverfew may interact with aspirin or nonsteroidal anti-inflammatory drugs (NSAIDs).

Abdominal pain, gas, nausea, vomiting, and diarrhea can occur when taking feverfew.

Increased anxiety and nervousness have been reported by those taking feverfew.

Answer and Explanation

The Correct Answer is A

Choice A reason:

Those with allergies to chamomile, ragweed, or yarrow should not take feverfew because feverfew belongs to the Asteraceae/Compositae family, which includes these plants. Individuals allergic to these plants may experience allergic reactions to feverfew, such as skin rashes, swelling, and difficulty breathing. It is crucial to avoid feverfew in these cases to prevent severe allergic reactions.

Choice B reason:

Feverfew may interact with aspirin or nonsteroidal anti-inflammatory drugs (NSAIDs), but this is not the most critical information compared to potential allergic reactions. Feverfew can inhibit platelet aggregation, which may increase the risk of bleeding when taken with NSAIDs or aspirin. However, the primary concern remains the potential for severe allergic reactions in sensitive individuals.

Choice C reason:

Abdominal pain, gas, nausea, vomiting, and diarrhea can occur when taking feverfew, but these side effects are generally mild and manageable. While it is important to inform clients about possible gastrointestinal side effects, the risk of allergic reactions in individuals sensitive to chamomile, ragweed, or yarrow is more critical.

Choice D reason:

Increased anxiety and nervousness have been reported by those taking feverfew, but these side effects are less common and typically not severe. The primary concern should be the potential for allergic reactions, which can be life-threatening.

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Correct Answer is B

Explanation

Choice A reason:

Insomnia is a known side effect of St. John’s wort. While it can be bothersome, it does not typically require further instruction beyond standard advice on managing insomnia. Patients should be advised to take the medication earlier in the day to minimize sleep disturbances.

Choice B reason:

St. John’s wort can interact with hormonal contraceptives, reducing their effectiveness and increasing the risk of unintended pregnancy. This interaction occurs because St. John’s wort induces the enzymes that metabolize contraceptive hormones, leading to lower levels of these hormones in the body. Therefore, it is crucial to instruct the client to use an additional form of contraception to prevent pregnancy.

Choice C reason:

Sensitivity to the sun, or photosensitivity, is a documented side effect of St. John’s wort. Patients should be advised to use sunscreen and wear protective clothing when exposed to sunlight. While this side effect requires caution, it does not necessitate further instruction beyond these preventive measures.

Choice D reason:

Using hard candy to alleviate dry mouth is a common and effective strategy. St. John’s wort can cause dry mouth, and sucking on sugar-free hard candy can help stimulate saliva production. This advice is appropriate and does not require further instruction.

A. Place the patch on the client’s shoulder and leave both patches in place for 12 hours. B. Remove the patch and consult with the healthcare provider about the client’s pain resolution. C. Apply the new patch in a different location after removing the original patch. D. Administer an oral analgesic and evaluate its effectiveness before applying the new patch.

Correct Answer is C

Explanation

Choice A reason:

Placing the new patch on the client’s shoulder and leaving both patches in place for 12 hours is not recommended. Fentanyl patches are designed to be used one at a time, and overlapping patches can lead to an overdose due to excessive absorption of the medication1. The standard practice is to remove the old patch before applying a new one.

Choice B reason:

Removing the patch and consulting with the healthcare provider about the client’s pain resolution is a cautious approach. However, it is not necessary to consult the healthcare provider if the client denies pain and the patch is due for replacement. The nurse should follow the standard protocol for patch replacement.

Choice C reason:

Applying the new patch in a different location after removing the original patch is the correct action. This ensures that the medication is delivered effectively while preventing skin irritation and potential overdose. The new patch should be placed on a different area of intact skin to allow the previous site to recover.

Choice D reason:

Administering an oral analgesic and evaluating its effectiveness before applying the new patch is not appropriate in this scenario. The client is already receiving pain management through the transdermal patch, and additional oral analgesics are not necessary unless there is breakthrough pain. The focus should be on proper patch replacement

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A client who has been experiencing headaches since using the herbal remedy feverfew. Which information is important to include for this client?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A female client with mild depression reports to the nurse that she recently started taking St. John’s wort. Which information provided by the client requires further instruction?

Correct Answer is B

Explanation

When preparing to apply a scheduled fentanyl transdermal patch, the nurse notes that the previously applied patch is intact on the client’s upper back and the client denies pain. Which action should the nurse take?

Correct Answer is C

Explanation

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