A nurse is reviewing a client's lab results. Which of the following lab values should the nurse report to the provider?
Magnesium 1.9 mEq/L
Potassium 3.6 mEq/L
Chloride 99 mEqJL
Sodium 126 mEq/L
The Correct Answer is D
The lab value that should be reported to the provider is D. Sodium 126 mEq/L. Normal sodium levels are typically between 135 and 145 mEq/L. A sodium level of 126 mEq/L is considered hyponatremia, which is a lower-than-normal concentration of sodium in the blood. Hyponatremia can have various causes and may result in symptoms such as headache, confusion, seizures, and other serious health issues.
A-Normal magnesium levels – 1.7-2.2 mEq/L
B-Normal potassium levels- 3.5-5.5mEq/L
C-Normal chloride levels- 96-106 mEq/L
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["675"]
Explanation
-
- 198 lb ÷ 2.205 lb/kg = 90 kg
-
Calculate the total daily dose:
- 15 mg/kg/day * 90 kg = 1350 mg/day
-
Calculate the dose for each 12-hour period:
- 1350 mg/day ÷ 2 doses/day = 675 mg/dose
Correct Answer is D
Explanation
A serum calcium level of 12.3 mg/dL is considered elevated, and hypercalcemia can have various effects on the body.
A. In the context of cardiac monitoring, hypercalcemia can lead to a shortened QT interval rather than a prolonged ST segment.
B. It is not typically associated with hyperactive bowel sounds or deep tendon reflexes, which are more indicative of hypocalcemia.
D Lethargy is a common finding in hypercalcemia, along with other symptoms such as muscle weakness, nausea, vomiting, and confusion due to the depressive effects of high calcium levels on the nervous system.

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