A nurse is collecting data from a client who has a calcium level of 8 mg/dL. Which of the following manifestations should the nurse expect?

a. Blood glucose 150 mg/dL: While elevated blood glucose may be a concern, potassium levels are more critical in the context of acute gastroenteritis, which can lead to fluid and electrolyte

imbalances.

b. Urine specific gravity 1.035: Elevated urine specific gravity indicates concentrated urine and possible dehydration. However, the low potassium level takes precedence as it can lead to

serious cardiac complications.

c. Weight loss of 3% of total body weight: Weight loss is a concern, but the immediate risk of hypokalemia (low potassium) takes priority.

d. Potassium 2.5 mEq/L: This low potassium level is a critical finding that requires prompt attention, as it can lead to cardiac dysrhythmias and other serious complications.

a. Battle's sign: Battle's sign is bruising over the mastoid process and is not a direct manifestation of increased intracranial pressure.

b. Nuchal rigidity: Nuchal rigidity (stiff neck) is associated with irritation of the meninges and is not a specific sign of increased intracranial pressure.

c. Lethargy: Lethargy or altered level of consciousness is a common manifestation of increased intracranial pressure. It can range from mild drowsiness to severe impairment of consciousness.

d. Polyuria: Polyuria is not a typical manifestation of increased intracranial pressure. Increased urine output may be associated with other conditions, such as diabetes or diuretic use.