What is the normal value (NV) for sodium in the blood.
3.5-5 mEq/L.
9-10.5 mg/dL.
135-145 mEq/L.
96-106 mEq/L.
The Correct Answer is C
According to Healthline1 and Mayo Clinic, the normal blood sodium level is between 135 and 145 milliequivalents per liter (mEq/L).
Choice A is wrong because it is the normal range for potassium, not sodium.
Choice B is wrong because it is the normal range for calcium, not sodium.
Choice D is wrong because it is the normal range for chloride, not sodium
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B"]
Explanation
The nurse should anticipate administering 0.9% sodium chloride solution and regular insulin infusion to a client with diabetic ketoacidosis (DKA).
Choice A is wrong because 0.45% sodium chloride solution is a hypotonic fluid that can cause cerebral edema in DKA patients.
Choice C is wrong because 5% dextrose in water solution can increase blood glucose levels and worsen hyperglycemia in DKA patients.
Choice D is wrong because lactated Ringer’s solution contains lactate, which can be converted to bicarbonate and cause metabolic alkalosis in DKA patients.
Normal ranges for blood glucose, pH, bicarbonate, and ketones are as follows3: Blood glucose: 70-130 mg/dL before meals, and less than 180 mg/dL after meals pH: 7.35-7.45
Bicarbonate: 22-26 mEq/L Ketones: negative or trace
Correct Answer is B
Explanation
Uremia is a condition where there is an excess of urea and other nitrogenous wastes in the blood, usually excreted by the kidneys into the urine. It occurs when the kidneys stop filtering toxins out through your urine and can be a sign of end-stage renal (kidney) disease.
Choice A is wrong because azotemia is the buildup of nitrogen waste products in the blood, not urea.
Choice C is wrong because anuria is the absence or reduction of urine output.
Choice D is wrong because oliguria is the low output of urine.
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