What is the normal value (NV) for sodium in the blood.

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

This is because intravenous potassium supplementation is indicated for patients with profound hypokalemia (plasma K+ <2.5 mmol/L) or cardiac arrhythmia. The rate of infusion should not exceed 10 mmol/hour to prevent complications such as hyperkalemia, cardiac arrhythmias, and phlebitis.

Choice A is wrong because monitoring urine output every 8 hours is not sufficient to prevent complications from intravenous potassium replacement therapy.

Urine output should be monitored more frequently (at least every 4 hours) to assess renal function and fluid balance.

Choice B is wrong because administering potassium via a bolus injection is dangerous and can cause fatal cardiac arrhythmias.

Potassium should never be given by intravenous push or intramuscular injection.

Choice D is wrong because encouraging the client to eat potassium-rich foods is not appropriate for patients receiving intravenous potassium replacement therapy.

Oral potassium supplementation is preferred for patients with mild to moderate hypokalemia (plasma K+ 2.5-3.5 mmol/L) who can eat and absorb oral potassium.

Potassium-rich foods include potatoes, legumes, juices, seafood, leafy greens, dairy, tomatoes and bananas.