A patient with fluid retention related to renal problems is admitted to the hospital. The nurse realizes that this patient could possibly have which electrolyte imbalance?
1. hypokalemia
2. hypernatremia
3. carbon dioxide
4. magnesium
Correct Answer: 2
The kidney is the primary regulator of sodium in the body. Fluid retention is associated with hypernatremia. The kidneys are the principal organs involved in the elimination of potassium. Renal failure is often associated with elevations in potassium levels. Carbon dioxide and magnesium abnormalities are not anticipated for this patient.
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To evaluate an older patient for possible renal failure as a result of chronic untreated hyperten-sion, nurse prepares to
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A pregnant woman with preeclampsia is to receive magnesium sulfate IV. Which of the following assessments would be most important prior to administering a new dose?
A) Blood pressure B) Patellar reflex C) Pulse rate D) Anxiety level
The nurse teaches a class about medication used during pregnancy to pregnant women. The nurse determines that additional instruction is required when a patient makes which response?
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