What is the normal range for arterial blood gases?

What is the normal range for arterial blood gases?

Normal Results Partial pressure of oxygen (PaO2): 75 to 100 millimeters of mercury (mm Hg), or 10.5 to 13.5 kilopascal (kPa) Partial pressure of carbon dioxide (PaCO2): 38 to 42 mm Hg (5.1 to 5.6 kPa) Arterial blood pH: 7.38 to 7.42. Oxygen saturation (SaO2): 94% to 100%

What is a good ABG level?

According to the National Institute of Health, typical normal values are: pH: 7.35-7.45. Partial pressure of oxygen (PaO2): 75 to 100 mmHg. Partial pressure of carbon dioxide (PaCO2): 35-45 mmHg.

What does abnormal arterial blood gases mean?

Abnormal results of any of the blood gas components may indicate one or more of the following issues: A person is not getting enough oxygen. A person is not getting rid of enough carbon dioxide. There is a problem with a person’s kidney function.

What are the normal values of arterial blood gases?

The normal values of the arterial blood gases (Please refer to the agreed norms from your lab); pH 7.35 – 7.45 PaCO2 35 – 45 mmHg PaO2 80 – 100 mmHg SaO2 %95 – 97 Standard HCO3 22 – 26 mEq/L Actual HCO3 22 – 26 mEq/L BE (Base excess) ±3 mmol/L

How are blood gases measured in a blood test?

Arterial Blood Gases Values. Lab is checking for arterial blood gases values. An arterial blood gas (ABG) test measures the acidity (pH) and the levels of oxygen and CO2 in the blood from an artery. This test is used to examine how well your lungs are able to move oxygen into the blood and remove carbon dioxide from the blood.

What is the purpose of arterial blood gas analysis?

Arterial blood gas (ABG) analysis is an important laboratory method that provides reliable information about the patient’s metabolic status and respiratory physiology. Generally, the radial, brachial and the femoral arteries are used for this purpose.

Why do I not have an arterial blood gas test?

An arterial blood gas (ABG) test measures the acidity (pH) and levels of oxygen and CO2 in the blood. Reasons you may not have the ability to have the test or why the results may not be handy include the following:. You have a fever or an abnormally low body temperature (hypothermia).