Published: 9 Jul 2024

Blood Test Interpretation and Reference Ranges

In Sweden, liver function tests commonly include AST, ALT, LD, and v-GT.

Units of Measurement:

* Enzyme activity (kat): Used in Sweden
* Deciliters (dL): Common denominator in the US
* Liters (L): Common denominator in Sweden
* International units (IU): Based on biological activity or equivalent mass
* Molar concentration (mol/L): Preferred in Europe, UK, Australia, and New Zealand
* Mass concentration (g/dL or g/L): Most common in the US

Reference Ranges:

Reference ranges for blood tests are determined through clinical chemistry and provide guidelines for interpreting test results. They represent sets of values that healthcare professionals use to identify and diagnose blood disorders.

Interpretation of Blood Test Results:

Blood test results are essential for:

* Detecting and diagnosing blood disorders
* Determining the effectiveness of treatment
* Monitoring overall health

Results should be interpreted by a qualified healthcare professional who considers the individual's history and overall health status. Reference ranges may vary depending on factors such as age, sex, and ethnicity.

Availability and Interpretation:

Blood tests are widely available and relatively inexpensive. Low-cost, discounted, and even free testing options may be available. Results should always be interpreted by a healthcare professional who is familiar with the patient's medical history and has the expertise to provide an accurate diagnosis and treatment plan.