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Practice Question

A nurse is caring for a client who is taking lithium and reports starting a new exercise program. The nurse should assess the client for which of the following electrolyte imbalances?

Answer Choices:

Correct Answer:

Hyponatremia

Rationale:

💧Lithium handling parallels sodium, so sodium depletion increases lithium reabsorption and potential toxicity.

🏃‍♂️A new exercise program can cause sweating and fluid loss, predisposing to hyponatremia and clinical risk.

🧪Monitoring serum sodium supports prevention of lithium accumulation and related adverse effects.

📚Teaching emphasizes hydration, stable salt intake, and reporting signs of toxicity with electrolyte changes.


📌Core Message

Lithium patients with increased sweating risk hyponatremia, which enhances renal reabsorption of lithium and elevates toxicity potential.

Want to practice more questions like this?

This question is from ATI RN Pharmacology 2023 Exam-2 which contains 62 questions.

More Questions from This Exam
A nurse in a provider's office is caring for a client.Nurses' Notes3 months ago:Client seen in provider's office for routine physical. Today:Client reports dizziness and light-headedness upon standing. Client reports waking up at night to void.What actions should the nurse take? Select all that apply.

Answer Choices:

A. Advise the client to change positions slowly.
B. Check the client for orthostatic hypotension. Monitor the client for dysrhythmias.
C. Advise the client to restrict potassium intake.
D. Advise the client to take the medication before bedtime.
From Exam
ATI RN Pharmacology 2023 Exam-2

62 Questions

View Full Exam
Question Details
  • Category: RN Nursing Exams
  • Subcategory: ATI Exams (RN)
  • Domain: PHARMACOLOGY (RN ati)
  • Answer Choices: 4
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