Phlebotomy is the department of medicine that is responsible for blood draws and using the right tubes to send blood off for testing. The Lavender tube is used for a CBC test, the RPR test is the red/gold tube and the basic metabolic test is also in the red gold tube.
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DefinitionThe CSF-VDRL test is used to diagnose neurosyphilis. This test looks for antibodies called reagins, which are sometimes produced by the body in reaction to the syphilis-causing bacteria.See also: VDRLAlternative NamesVenereal disease research laboratory slide test - CSFHow the test is performedThe test is performed on a CSF sample obtained by lumbar puncture (spinal tap).How to prepare for the testBefore the procedure, you will be asked to review the risks and sign a consent form.How the test will feelUsually, discomfort associated with the lumbar puncture is mild to moderate. The entire procedure usually takes about 30 minutes but may take longer. The actual fluid collection only takes a few minutes.Why the test is performedThe CSF-VDRL test is used to diagnose syphilis in the brain or spinal cord. Brain and spinal cord involvement usually indicates late stage (tertiary) syphilis.Blood screening tests, such as VDRL and RPR, are more effective during middle stage (secondary) syphilis.Normal ValuesA negative result is normal.However, false-negatives can occur. This means you can have syphilis and have a normal CSF-VDRL test result. Therefore, a negative test does not always rule out the disease. Other markers of inflammation, such as elevated protein levels or excess white blood cells, may be used to diagnose neurosyphilis.What abnormal results meanA positive result is abnormal and indicates neurosyphilis.What the risks areRisks of lumbar puncture include:Hypersensitivity (allergic) reaction to the anestheticDiscomfort during the testHeadache after the testBleeding into the spinal canalBrain herniation (if performed on a person with increased intracranial pressure) which may result in brain damage or deathDamage to the spinal cord or nerve rootsReferencesHook EW III. Syphilis. In: Goldman L, Ausiello D, eds. Cecil Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier; 2007:chap 340.Fletcher JJ, Nathan BR. Cerebrospinal fluid and intracranial pressure. In: Goetz, CG, eds. Textbook of Clinical Neurology. 3rd ed. Philadelphia, Pa: Saunders Elsevier; 2007:chap 26.
RPR stands for rapid plasma reagin; it's a blood test for syphilis.
RPR stands for rapid plasma reagin; it's a blood test for syphilis.
A red-top tube is typically used for the RPR (Rapid Plasma Reagin) test, as it does not contain any additives that can interfere with the test results.
A red top tube is typically used for a rapid plasma reagin (RPR) test, which is a screening test for syphilis. The red top tube contains no anticoagulant and allows for blood to clot before the serum is separated for testing.
A red-top tube is typically used in phlebotomy for an RPR (Rapid Plasma Reagin) test.
Phlebotomy is the department of medicine that is responsible for blood draws and using the right tubes to send blood off for testing. The Lavender tube is used for a CBC test, the RPR test is the red/gold tube and the basic metabolic test is also in the red gold tube.
You will take a blood and urine test (including a test for drugs). Females will be tested for pregnancy. Your blood will be tested for HIV, Hemoglobin, Hematocrit, RPR, and Alcohol. There are also two different urine tests, one is the legal drug urine and the other tests for pH, blood, protein, and specific gravity.
You will take a blood and urine test (including a test for drugs). Females will be tested for pregnancy. Your blood will be tested for HIV, Hemoglobin, Hematocrit, RPR, and Alcohol. There are also two different urine tests, one is the legal drug urine and the other tests for pH, blood, protein, and specific gravity.
The RPR (Rapid Plasma Reagin) test is typically performed using a red-top tube, which contains no anticoagulant. It is recommended to refer to the specific laboratory's protocol for the exact requirements.
RPR
The rapid plasma reagin (RPR) test typically requires a red or gold-topped tube for blood collection. These tubes contain no anticoagulants and are used to obtain serum samples for testing. It's important to follow specific laboratory protocols for accurate testing.
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