Fructose is not used in IV infusion as it cause –
**Core Concept**
Fructose metabolism involves the enzyme **fructokinase** and **aldolase B**, which are primarily found in the liver. The metabolism of fructose can lead to various intermediates that play a role in its utilization and potential toxicity.
**Why the Correct Answer is Right**
Since the correct answer options are not provided, let's discuss a common issue with fructose infusion: it can lead to **lactic acidosis** and **hypoglycemia** due to the rapid phosphorylation of fructose to fructose-1-phosphate, which can deplete **ATP** and **inorganic phosphate**. This process also leads to the formation of various intermediates that can cause metabolic disturbances.
**Why Each Wrong Option is Incorrect**
**Option A:** Without the specific option, it's challenging to provide a direct explanation, but generally, fructose metabolism issues are more related to its specific pathway rather than common issues like **osmotic diuresis**.
**Option B:** Similarly, without the option, we can't address it directly, but fructose doesn't typically cause **allergic reactions** as a primary concern.
**Option C:** Again, lacking the specific option, but if it were related to **electrolyte imbalance**, while possible, it's not the primary reason fructose is not used in IV infusions.
**Option D:** This option is also unspecified, but if related to **gastrointestinal upset**, while fructose can cause this when consumed orally, especially in malabsorption cases, this isn't the primary reason it's avoided in IV infusions.
**Clinical Pearl / High-Yield Fact**
A key point to remember is that **fructose** metabolism can lead to significant **metabolic disturbances**, including the depletion of **inorganic phosphate** and the generation of **lactic acid**, making its use in IV infusions problematic.
**Correct Answer:** D. Hyperuricemia and Lactic Acidosis