Texas Certified Nursing Assistant (CNA)

What can cause an insulin reaction?

1. Too much exercise

2. Too little food

3. Consuming excessive carbohydrates

4. High stress levels

The correct answer is: Too little food

An insulin reaction, often referred to as hypoglycemia or low blood sugar, occurs when there is an imbalance in insulin levels and glucose in the bloodstream. Consuming too little food in relation to the amount of insulin administered can lead to this condition. When a person with diabetes takes insulin but doesn't eat enough carbohydrates, their blood sugar levels can drop significantly because there isn't enough glucose available to balance the insulin. This relationship is particularly crucial for those managing diabetes, as the body relies on a steady intake of carbohydrates to provide glucose that can be utilized for energy. When there is insufficient food intake, the insulin continues to work, potentially leading to symptoms such as shakiness, confusion, sweating, and even loss of consciousness if not treated promptly. While other factors like excessive exercise, consuming too many carbohydrates, or high-stress levels can influence blood sugar levels, they are not the primary direct cause of an insulin reaction as insufficient food intake directly impacts how much glucose is available in the bloodstream.