Professional and Linguistic Assessments Board (PLAB) Practice Exam

What random glucose level is considered normal?

1. Less than 7

2. 7 to 10

3. Less than 11

4. 11 to 15

The correct answer is: Less than 11

A random glucose level that is considered normal is typically defined as less than 11 mmol/L. This threshold indicates that the individual's blood sugar is within a healthy range and does not suggest any immediate concern for conditions such as diabetes. Levels above this range, particularly at or above 11 mmol/L, are often indicative of hyperglycemia and may warrant further evaluation or a diagnosis of diabetes or prediabetes. When determining blood glucose levels, it is important to consider individual circumstances, such as the timing of the last meal and overall health. However, general guidance classifies levels below 11 mmol/L as normal, reinforcing why this option is aligned with standard medical practice.