Final answer:
The range of 3.5-5.5 g/dL usually pertains to the normal levels of blood proteins like globulins. For cholesterol, a level of about 150 mg/dL or less is preferable, while blood glucose levels should ideally be between 70 mg/dL to 130 mg/dL before meals. Blood test results are always compared against these normal ranges.
Step-by-step explanation:
The range of 3.5-5.5 g/dL (35-55 g/L) typically refers to the normal concentration of a specific protein in the blood. In a biological or medical context, this range could relate to the levels of certain proteins such as globulins. Globulins are important for various functions such as immune response, and their normal concentration is about 2-5 gms/dl.
For different blood components, the desirable levels can vary. For example, for blood cholesterol, about 150 mg/dL, less is better, and for blood glucose control, levels are ideally maintained around 70 mg/dL to 130 mg/dL before meals, according to guidelines for diabetes management. When examining blood test results, such as a bromide count of 3.17 mg/dL, it is essential to compare the values against the established normal ranges for the specific test to determine if they are within a healthy range.