Final answer:
Insulin resistance is a condition where cells fail to respond properly to insulin, leading to high blood glucose levels, which is a key feature of Type 2 diabetes.
Step-by-step explanation:
Insulin resistance refers to a condition where the cells in the body do not effectively respond to insulin, a hormone which is crucial for the uptake of glucose from the bloodstream. When cells are resistant to insulin, they do not take up enough glucose, leading to elevated levels of glucose in the blood. This scenario is most accurately described by the first statement: 'Cells are resistant to insulin and do not take up enough glucose, so blood levels remain high.' This is a hallmark characteristic of Type 2 diabetes, a condition where not only is insulin resistance an issue, but there can also be an impaired insulin secretion over time.
To measure the level of glucose in the blood, a drop of blood is placed on a test strip, which is read by a meter. In individuals with insulin resistance, these glucose measurements are frequently higher than normal because glucose is not efficiently taken up by the cells and therefore accumulates in the bloodstream.
The management of type 2 diabetes often includes lifestyle modifications such as diet and exercise, which can increase insulin sensitivity. Additionally, medications and sometimes insulin injections are prescribed to help manage blood glucose levels.