The nurse is continuing to care for the client.
The nurse is providing teaching about lithium to the client and the client's adult child.
Select the 3 statements the nurse should include.
"Blurred vision is an expected adverse effect of this medication,"
"This medication can cause weight gain."
"This medication can cause nausea and drowsiness."
"It will take at least a week before this medication reaches a therapeutic level."
"You will be placed on a low-sodium diet while taking this medication."
Correct Answer : B,C,D
A. "Blurred vision is an expected adverse effect of this medication." Blurred vision is not a common or expected adverse effect of lithium. If this occurs, it may indicate toxicity or another underlying issue and should be reported. It is not part of routine education for expected side effects.
B. "This medication can cause weight gain." This is true. Weight gain is a known long-term adverse effect of lithium therapy and should be discussed with the client and family as part of monitoring and lifestyle considerations during treatment.
C. "This medication can cause nausea and drowsiness." These are common initial side effects when starting lithium and usually subside over time. Clients should be aware of these effects so they can differentiate between expected reactions and signs of toxicity.
D. "It will take at least a week before this medication reaches a therapeutic level." Correct. Lithium takes 7–14 days to reach therapeutic plasma levels, so clients may not experience symptom relief immediately. During this period, supportive care and safety monitoring are essential.
E. "You will be placed on a low-sodium diet while taking this medication." This is incorrect. Lithium has a narrow therapeutic index, and sodium levels affect lithium levels. A low-sodium diet can increase the risk of lithium toxicity, so clients should maintain a consistent sodium intake, not reduce it.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Educating clients about contraindications to specific immunizations. This is an example of primary prevention, which aims to prevent disease before it occurs by promoting safe practices and avoiding harmful exposures.
B. Providing clients with information about the benefits of exercise. This also falls under primary prevention, as it promotes a healthy lifestyle to prevent the onset of disease or complications.
C. Using an electronic messaging system to remind clients when to take medications. This is an example of tertiary prevention, which focuses on managing chronic conditions (like HIV) and preventing complications or progression of the disease through adherence support.
D. Helping clients understand health screenings covered by their insurance plans. This is considered secondary prevention, which involves early detection and prompt intervention to catch diseases in the early stages through screenings.
Correct Answer is A
Explanation
A. Diphenhydramine. Urticaria (hives) is a common allergic reaction often caused by medications like antibiotics. Diphenhydramine, an antihistamine, is used to treat allergic reactions by blocking histamine receptors, reducing itching, swelling, and rash.
B. Hydralazine. This is an antihypertensive medication used to treat high blood pressure, not allergic reactions. It has no effect on histamine or allergic symptoms.
C. Naloxone. Naloxone is an opioid antagonist used to reverse opioid overdose. It does not treat allergic reactions like urticaria unless the cause is opioid-induced (which is not indicated here).
D. Protamine. Protamine is used to reverse the effects of heparin. It has no role in treating allergic reactions to antibiotics.
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