A nurse is collecting data from a client who has hyponatremia. Which of the following findings should the nurse expect?

A. Hypertension: Hyponatremia typically does not cause high blood pressure. In fact, low sodium levels can lead to fluid shifts and hypotension in severe cases, rather than hypertension. Monitoring blood pressure is important, but hypertension is not an expected finding of hyponatremia. B. Blurred vision: Blurred vision is not a classic symptom of hyponatremia. While severe electrolyte imbalances can affect neurological function, visual changes are more commonly associated with hypernatremia or other conditions affecting the eyes. C. Constipation: Constipation is not directly linked to low sodium levels. Hyponatremia primarily affects neuromuscular and neurological function, rather than gastrointestinal motility. D. Muscle cramps: Muscle cramps are a common manifestation of hyponatremia due to the disruption of sodium’s role in neuromuscular excitability. Low sodium levels can cause involuntary muscle contractions, weakness, and twitching.