Question

which of the following terms means insufficient sodium in the blood?
a hypercalcemia
b hyponatremia
c hyperkalemia
d hypoglycemia

Explanation:

• Hypercalcemia means high calcium levels in the blood.
• Hyponatremia means low sodium levels in the blood.
• Hyperkalemia means high potassium levels in the blood.
• Hypoglycemia means low glucose levels in the blood.

Answer:

B. hyponatremia