What are 3 common tests done on bodily fluids, not including urine? :)
occult blood
DNA on saliva (I don't know if this is that common or not)
blood sugar
Three common tests done on bodily fluids, other than urine, are blood tests, cerebrospinal fluid (CSF) analysis, and synovial fluid analysis.
1. Blood tests: Blood is a common bodily fluid used for analysis. It provides valuable information about a person's overall health. Blood tests can measure various components including red blood cells, white blood cells, platelets, hemoglobin, and various chemicals and substances present in the blood. The most common blood test is the Complete Blood Count (CBC), which provides information about red and white blood cells, platelets, and hemoglobin levels. Other blood tests include liver function tests, lipid profile, electrolytes, and blood glucose tests.
To perform a blood test, a healthcare professional will draw a sample of blood from a vein in your arm using a needle and a collection tube. The blood sample is then sent to a laboratory for analysis.
2. Cerebrospinal fluid (CSF) analysis: CSF is a clear fluid that surrounds the brain and spinal cord. Analyzing CSF can provide important information about various neurological conditions such as infections, inflammation, bleeding, and certain types of tumors. It is commonly used to diagnose conditions like meningitis, encephalitis, and multiple sclerosis.
To collect CSF, a healthcare professional performs a lumbar puncture (spinal tap) by inserting a needle into the lower back, into the spinal canal. A small amount of CSF is withdrawn and sent to the laboratory for analysis.
3. Synovial fluid analysis: Synovial fluid is the viscous fluid found in joints, which helps to lubricate and cushion the joint surfaces. Analysis of synovial fluid can help diagnose various joint-related conditions such as arthritis, gout, and infection.
To collect synovial fluid, a healthcare professional performs a procedure called arthrocentesis. A sterile needle and syringe are inserted into the joint space, and a small amount of synovial fluid is withdrawn. The fluid sample is then sent to the laboratory for analysis.
It is important to note that the specific tests performed on these bodily fluids can vary depending on the suspected condition or the specific information needed by the healthcare provider.