A nurse is reinforcing teaching with a female client who is taking phenytoin. Which of the following statements should the nurse include in the teaching?
"You should expect to have blood work every 6 months while taking this medication."
*You can safely take this medication if you become pregnant."
"You might experience swollen gums while taking this medication."
"You can skip a dose of this medication if you are nauseated."
The Correct Answer is C
A) "You should expect to have blood work every 6 months while taking this medication.": While it is important for clients on phenytoin to have regular blood work, especially to monitor drug levels and assess for potential side effects (e.g., liver function, complete blood count), the frequency of blood work is typically more frequent than every 6 months. Blood work is often performed at least every 3-6 months, or more frequently if there are concerns about phenytoin levels or side effects. Therefore, this statement is not accurate.
B) "You can safely take this medication if you become pregnant.": Phenytoin is classified as a Category D medication in pregnancy, meaning it has been shown to cause potential harm to the fetus. It is not considered safe during pregnancy, and women who are pregnant or planning to become pregnant should discuss alternative medications with their healthcare provider.
C) "You might experience swollen gums while taking this medication.": Gingival hyperplasia (swelling of the gums) is a common side effect of phenytoin. Clients taking this medication should be aware of this potential side effect and should be instructed on proper oral hygiene and regular dental checkups to help minimize this risk. This statement is accurate and should be included in the teaching.
D) "You can skip a dose of this medication if you are nauseated.": It is important not to skip doses of phenytoin, as maintaining therapeutic levels of the drug is crucial for its effectiveness in preventing seizures. If a client experiences nausea or difficulty taking the medication, they should contact their healthcare provider for guidance rather than skipping doses. Skipping doses could lead to breakthrough seizures.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A) "Wash the site daily with warm water": The nurse should instruct the client to wash the radiation treatment site gently with warm water and mild soap (without scrubbing or using harsh soaps). This helps to cleanse the skin without irritating it. Keeping the skin clean can help prevent infection and minimize irritation during the course of radiation therapy. It's important not to use hot water or harsh chemicals, as the skin in the treated area can be sensitive.
B) "Wash skin markings off after each treatment": Skin markings are placed on the client's skin by the radiation oncologist to ensure the radiation is targeted precisely. These marks should not be washed off, as they are necessary for the planning and delivery of radiation. Washing off the marks could affect the accuracy of the treatment.
C) "Apply lotion to the site after treatment": While it may seem like a good idea to apply lotion to moisturize the skin, clients undergoing radiation therapy should avoid applying any lotions, creams, or ointments to the radiation site unless specifically prescribed by their healthcare provider. Some lotions or creams may contain chemicals that could irritate the skin further or interfere with the radiation treatment. Only approved products should be used.
D) "Cover the site with a transparent dressing": Covering the radiation treatment site with a transparent dressing is typically not recommended unless the client has an open wound or is instructed to do so by the healthcare provider. The treated skin should be left exposed to air to promote healing unless advised otherwise. Covering the site could trap moisture, leading to skin irritation or infection.
Correct Answer is D
Explanation
A) "Document the infiltration.": While documenting the infiltration is important for medical records, it is not the most immediate action to take. The nurse’s first priority should be to stop the infusion to prevent further complications such as tissue damage or excessive fluid accumulation around the insertion site.
B) "Elevate the arm.": Elevating the arm may help with swelling if the infiltration is mild, but it does not address the primary issue of preventing further fluid leakage. Stopping the infusion is the priority action to stop the infiltration from worsening.
C) "Apply a warm compress.": A warm compress can help with the absorption of infiltrated fluid, but it should not be applied until the infusion is stopped. If the infusion continues while a compress is applied, it could lead to further tissue damage and more discomfort for the client.
D) "Stop the infusion.": The first action should be to stop the IV infusion to prevent further infiltration. This stops the flow of fluid into the tissue, which is crucial in minimizing the risk of tissue damage and complications. After stopping the infusion, the nurse can assess the site, document the findings, and take additional actions, such as applying a warm compress or elevating the arm.
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