Rapid infusion of insulin cause:
**Core Concept**
Insulin is a hormone that regulates blood glucose levels by facilitating glucose uptake in cells. Rapid infusion of insulin can cause a significant drop in blood glucose levels, leading to hypoglycemia. This is because insulin stimulates the uptake of glucose by cells, particularly by the liver, muscles, and adipose tissue.
**Why the Correct Answer is Right**
Rapid infusion of insulin triggers a cascade of events that ultimately lead to hypoglycemia. Insulin binds to its receptor on the surface of cells, activating the insulin receptor substrate (IRS) and initiating a signaling cascade that results in the translocation of glucose transporter type 4 (GLUT4) to the cell surface. GLUT4 then facilitates the uptake of glucose from the bloodstream into the cells, leading to a rapid decrease in blood glucose levels. This effect is particularly pronounced when insulin is infused rapidly, as it can overwhelm the body's ability to counteract the drop in glucose levels.
**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.
**Clinical Pearl / High-Yield Fact**
It's essential to remember that rapid changes in blood glucose levels can be life-threatening, particularly in patients with diabetes. Therefore, when administering insulin, it's crucial to monitor blood glucose levels closely and adjust the dosage accordingly to avoid hypoglycemia.
**Correct Answer:** Not provided, but the correct answer would be the option that describes the effect of rapid insulin infusion, such as causing hypoglycemia.