Clinical Analysis of Body Fluids

The analysis of body fluids is a great source of information for medical diagnosis at present, since in most cases patients are diagnosed with data of these tests, with the blood and urine the most widely used.

Urine analysis: the human body is capable of producing about 2 liters of urine a day. This expel urine metabolites toxic to the body filtered by the kidneys, minerals and cellular debris. This is why the urine test required for the observation of metabolic alterations, especially if liver, kidneys and pee routes working properly and not get infections, poisoning, or other severe pathologies.

Saliva Analysis: Believe it or not, produce from one to two liters of saliva a day through the salivary glands. Saliva contains enzymes, minerals, hormones and even cells of the immune system. The saliva test is not the same as the sputum. To do this normally requires a gum adapted to detect bacterial infections in the mouth, heavy metal poisoning, hormonal status or lack of defenses. In dentistry, it is used to determine if the patient is prone to tooth decay.

Stool Analysis: Food scraps that are not digested, pieces of intestinal mucosa with intestinal secretions dead cells with enzymes, minerals and bile result in the stool. These tests are standard for diagnosing infections caused by parasites, bacteria, viruses and fungi. Also detect any acute organ dysfunction, gastrointestinal diseases and cancer.

Sputum Analysis: Unlike saliva, sputum is to collect a sample of mucus from the lungs. Coughing is the mechanism by which we can obtain a sample to be collected in suitable container and analyzed to determine infections such as bronchitis, pneumonia or tuberculosis.

Gastric Juice analysis: They are neither saliva or sputum as they derive directly from the stomach and mucosa are a mixture of acid, enzymes, salts and dissolved minerals that serve to break down ingested food and in turn eliminate bacteria and pathogens in them. They can only be obtained through a tube inserted through the mouth or nose and goes directly into the stomach.

Semen Analysis: Used for analysis of sperm quality in cases of male infertility and testicular for Disease detection, prostate and seminal vesicles.

Cerebrospinal Fluid Analysis: Some important diseases affecting scentral nervous ystem can only be diagnosed through the liquid. The sample is obtained by lumbar puncture with a needle and you need a protocol for aseptic total for procurement. It is a clear and colorless fluid surrounding the brain as if submerged, in order to absorb shock, vibration and protect it from pressure. A color change in the liquid or the presence of protein, infected cells of bacteria, viruses or fungi, and even sugars can help accurately diagnose diseases of the nervous system.

Analysis of Bone Marrow: The red blood cells and platelets originate in the bone marrow. The analysis is carried out through a local anesthesia and biopsy needle in the sternum. Microscopy is usually seen progress or maturity of the cells produced and the quantity produced. It is performed when there is suspicion of intoxication, altered immune system, cancer or drugs that affect the production of blood.