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 ["A","B","D"]
Explanation
These are all signs and symptoms of hypokalemia, which is a condition where the blood potassium level is too low. This can affect the function of the muscles, nerves, and heart. Therefore, the nurse would expect to find these signs and symptoms in a client with dehydration and hypokalemia.
Choice C is wrong because hyperreflexia is not a sign or symptom of hypokalemia.
Hyperreflexia is a condition where the reflexes are exaggerated or overactive.
This can be caused by conditions such as spinal cord injury, stroke, or electrolyte imbalances such as hypocalcemia or hypomagnesemia.
Correct Answer is C
Explanation
Dysuria, which means pain or a burning sensation when peeing, is a common symptom of urinary tract infection (UTI).
UTIs are caused by bacteria entering the urinary tract through the urethra and spreading to the bladder or kidneys.
Choice A is wrong because nausea is not a specific symptom of UTI, although it may occur if the infection spreads to the kidneys.
Choice B is wrong because diarrhea is not a symptom of UTI, but rather a condition that affects the digestive system.
Choice D is wrong because constipation is also not a symptom of UTI, but a problem with bowel movements.
Normal ranges for urine tests vary depending on the type of test and the laboratory that performs it.
However, some general ranges are:
Specific gravity: 1.005 to 1.030
pH: 4.6 to 8.0
Protein: less than 150 mg/dL Glucose: less than 130 mg/dL Ketones: none
Blood: none Nitrites: none
Leukocyte esterase: none Bacteria: none or few
White blood cells: less than 5 per high-power field Red blood cells: less than 3 per high-power field Epithelial cells: few
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