The ABG Test measures oxygen, carbon dioxide, and other gases in the blood to evaluate lung function and acid-base balance.

A blood sample is collected from an artery, typically in the wrist or arm, using a needle.

No special preparation is required, but avoid smoking or strenuous exercise before the test. Inform your doctor about any medications you are taking.

Results are usually available within a few hours of the test, allowing for prompt diagnosis and treatment.

Discuss any abnormal results with your healthcare provider for appropriate interpretation and to determine the next steps for treatment or further testing.

Normal ranges can vary slightly between laboratories, but generally, FT3 ranges from 2.0 to 4.4 pg/mL, FT4 ranges from 0.8 to 2.0 ng/dL, and TSH ranges from 0.4 to 4.0 mIU/L. Consult your healthcare provider for specific reference ranges.

Treatment depends on the type of thyroid disorder. Hypothyroidism is typically treated with synthetic thyroid hormone (levothyroxine), while hyperthyroidism may be managed with antithyroid medications, radioactive iodine, or surgery.

Yes, maintaining a balanced diet, managing stress, and avoiding iodine-deficient or excessive diets can help support thyroid health. Always discuss lifestyle changes with your healthcare provider.

The test involves a simple blood draw, which carries minimal risks such as slight bruising or discomfort at the puncture site.

The frequency depends on your health status and risk factors. Patients with known thyroid disorders may require regular monitoring, while others may need testing as part of routine health check-ups. Consult your healthcare provider for personalized advice.

Risks may include bleeding, infection, blood clots, or damage to blood vessels. However, the minimally invasive nature of the procedure reduces these risks.