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?
Hypomagnesemia
Hypokalemia
Hypocalcemia
Hyponatremia
The Correct Answer is D
Choice A rationale:
Hypomagnesemia involves a deficiency of magnesium, and it's not directly related to starting an exercise program while taking lithium.
Choice B rationale:
Hypokalemia involves low levels of potassium, which might not be directly influenced by the client's exercise program.
Choice C rationale:
Hypocalcemia involves low levels of calcium, and exercise is not a primary factor affecting calcium balance.
Choice D rationale:
Hyponatremia involves low levels of sodium in the blood. Starting a new exercise program while taking lithium can lead to increased sweating, potentially causing a loss of sodium. Lithium itself can also impact sodium levels. Monitoring for hyponatremia is important due to its potential impact on lithium toxicity.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Taking ferrous gluconate with 8 ounces of milk is incorrect. Calcium in milk can interfere with the absorption of iron, reducing its effectiveness. The client should be instructed to avoid taking iron supplements with dairy products.
B. It is not necessary to notify the provider if stools turn black. Black stools are a common and harmless side effect of iron supplementation due to the unabsorbed iron in the gastrointestinal tract. The client should be informed of this expected side effect.
C. Taking an antacid with ferrous gluconate is incorrect. Antacids can reduce the absorption of iron by altering the stomach's pH. If the client experiences stomach upset, the medication can be taken with food, although this may slightly reduce absorption.
D. Staying upright for at least 15 minutes after taking ferrous gluconate is correct. This practice helps prevent esophageal irritation, which can occur if the medication remains in contact with the esophageal lining. This statement indicates an understanding of the teaching.
Correct Answer is C
Explanation
Choice A rationale:
Obtaining the client's HDL level is not relevant to the administration error.
Choice B rationale:
Collecting the client's uric acid level is not relevant to the administration error.
Choice C rationale:
Metformin is an antidiabetic medication used to control blood glucose levels. Since metformin was administered instead of metoprolol, the nurse should check the client's glucose level to monitor for potential effects of the incorrect medication.
Choice D rationale:
Monitoring the client's thyroid function levels is not relevant to the administration error involving metformin and metoprolol.
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