Hypoxemic Test

Hypoxemic test is the general name for functional tests that are used to assess the functional state of the cardiovascular and respiratory systems.

Hypoxemia is a condition in which the level of oxygen in the blood decreases. This can be caused by various factors such as exercise, stress, smoking and others.

Hypoxemic tests allow you to evaluate the response of the cardiovascular system to a decrease in oxygen levels in the blood. This helps determine how well the heart and lungs are able to keep the body functioning normally under different conditions.

One of the most common methods of performing hypoxemic tests is hyperventilation. During this method, the subject breathes air containing a lower oxygen content, which leads to a decrease in the level of oxygen in the blood and, accordingly, to hypoxia. As a result, blood vessels dilate, heart rate increases, and blood pressure increases. This method allows you to assess the functional state of the cardiovascular system and its ability to maintain normal blood circulation during hypoxia.

Another method of hypoxemic testing is the hypoxic test. During this test, the person being tested breathes air with a low oxygen content, which also leads to a decrease in oxygen levels in the blood. However, this method uses a lower oxygen pressure than hyperventilation. This allows a more accurate assessment of the functional state of the lung tissue and its ability to absorb oxygen.

Both methods of hypoxemia are widely used for diagnosis and assessment of the functional state of the cardiovascular and respiratory systems. They allow us to identify possible malfunctions in the operation of these systems and determine the causes of health problems.

Introduction The hypoxemic test (Generalized exercise with hyperpnea-Hypoxia test, GEH-test) is a method used in pulmonology and cardiology to identify pathologies of the cardiovascular system. HYPOXEMIC TEST TO STUDY THE FUNCTIONAL STATE OF THE CARDIOVASCULAR AND RESPIRATORY SYSTEMS ACCORDING TO THEIR REACTION TO AN ARTIFICIAL REDUCTION OF OXYGEN CONTENT IN THE BLOOD OF THE SUBJECT. Among the tasks facing this test: an objective assessment of the impact on the patient of specific drug therapy that is not compatible with the standard of diagnostic methods; analysis of the volume of necessary and available assistance. Disadvantage: the hypoxic test is not routinely used for a large number of subjects.

Conclusion Thus, the hypoxemic test is a non-invasive method for studying the respiratory and cardiovascular systems, which makes it possible to diagnose and monitor chronic diseases of the respiratory and circulatory system, and also helps to assess the effectiveness of treatment. This method is of great importance in modern medicine and is indispensable in diagnosing the respiratory and cardiovascular systems.