5 percent dextrose is
**Core Concept**
Dextrose solutions are used to provide glucose to the body, especially in cases of hypoglycemia or to maintain blood glucose levels during intravenous therapy. The concentration of dextrose in a solution determines its suitability for a particular clinical scenario.
**Why the Correct Answer is Right**
5% dextrose solution is isotonic, meaning its osmotic pressure is equal to that of blood. This makes it suitable for intravenous administration without causing significant hemolysis or fluid overload. The 5% concentration is also sufficient to maintain blood glucose levels in most patients, especially those with mild to moderate hypoglycemia. The presence of dextrose in the solution also helps to prevent the precipitation of insulin or other medications.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is not provided.
**Option B:** This option is not provided.
**Option C:** This option is not provided.
**Option D:** This option is not provided.
**Clinical Pearl / High-Yield Fact**
It's essential to note that dextrose solutions should be used cautiously in patients with diabetes mellitus, as they can cause an increase in blood glucose levels. Additionally, dextrose solutions should not be used as a primary treatment for severe hypoglycemia, as they may not be sufficient to raise blood glucose levels quickly enough.
**Correct Answer:** D. 5% dextrose solution.