Understanding Impaired Gas Exchange

Abnormality in gas exchange includes the ability of the body to breathe in oxygen and at the same time exhale carbon. This condition can develop because of many causes, which mainly affect the lungs and the respiratory apparatus. Careful alteration in gas exchange requires essential precondition for maintenance of oxygen and carbon dioxide.

Causes of Impaired Gas Exchange

Respiratory Diseases: Illuminating diseases like asthma, and pneumonia characterize a number of disorders. That either blocks the airways or affects the lung tissue in a way that prevents typical gas exchange.
Pulmonary Edema: Pulmonary edema is the presence of excess fluid in the lungs, most commonly caused by heart failure. This makes it difficult for oxygen to pass into the bloodstream.
Infections: Conditions causing inflammation to the lungs and accumulation of fluids, will distort gas exchange.
Environmental Factors: Several factors to include; high altitudes, exposure to smoke and other pollutants. Other environmental stress factors also affect lung function and gaseous exchange.

Typical Symptoms

It is important to identify symptoms that may indicate a poorly efficient gas exchange process.

Shortness of Breath: The patient may be slightly challenged in breathing. Breathing rate increases with physical activity or at rest.
Cyanosis: Cyanosis which is a bluish coloration of the skin especially the lips and fingertips due poor supply of oxygen in blood.
Confusion or Restlessness: The oxygen supply in the cerebral area will be decreased leading to change in the mental health status.
Increased Heart Rate: The heart has to pump blood harder in case of low concentrations of oxygen and this may lead to tachycardia.

These concepts form the basis of the advancement of a detailed concept map. It will improve patient outcomes as well as the general care process.