Doctor insights on:
How Do You Get Tested For Hiv
Depends on the STD: Syphilis is diagnosed with a blood test. Gonorrhea and chlamydia are diagnosed either with urine tests (for urethral or cervical infections) or from swabs taken from the vagina, rectum, or throat. The swabs can be sent for culture, dna probes, or nucleic acid amplification tests (naats). Those are the "big 3, " but there are other stds. ...Read more
Hiv infection is caused by a retrovirus....This retrovirus binds to CD4 cells (for the most part). You may detect the virus by several different methods. An elisa test (enzyme linked immunosorbent assay). You may also detect it by doing a test referred to as a western blot (a gel protein electrophoresis). Thirdly by pcr (polymerase chain reaction) which ...Read more
Two main ways: Allergy testing can be done either through skin testing checking for sensitivities, or by doing a blood test checking for antibodies. There can be advantages and disadvantages to both. Best to discuss this with your doctor for your specific situation. ...Read moreSee 1 more doctor answer
PPD/CHEST XRAY/Blood: Tuberculosis is diagnosed by doing PPD test and if positive Chest Xray to diagnose active disease or rule out active disease Hapatitis is not related to Tuberculosis and if suspected clinically is confirmed by blood test which will show elevted liver enzymes and Hepatitis profile to find what kind of Hepatitis A,B,C or other and sometime viral count as well.and geno type ...Read moreSee 1 more doctor answer
Urate crystals: In the joint it is urate crystals not uric acid. The urate salt precipitates in the joint. Identifying the monosodium urate crystalsthe smoking gum to diagnose gout. As a rheumatologist were like this way to guarantee the patient needs long term therapy and the risks this may involve. In the urine that is where we find uric acid crystals, not in the joint during a gout attack. ...Read moreSee 3 more doctor answers
Exam and testing: Your doctor can ask you questions (how quickly your joint pain started, whether a joint swelled or turned red), then possibly take blood tests and/or xrays, and in some cases during a "flare" aspirate fluid from a joint with a small needle. (usually specialists do this.) ask your doctor if you have concerns because gout is very treatable. ...Read moreSee 1 more doctor answer
Adhd Testing: There is no one test for ADHD, and a diagnosis is based on reports and observed behavior via checklists and interview. 2 tests being used to improve diagnostic precision are a Neuro EEG (NEBA) and Continuous Performance Tests (my preference is the IVA+). These can aid in the diagnosis process they have to be interpreted by a specialist typically a psychologist. ...Read moreSee 1 more doctor answer
See below: There are a few test kits available where you submit your samples to a lab and then you consult with a doctor online or by phone about positive or equivocal results. Try stdtestexpress.Com for example. Be aware, however, that certain stds have mandatory reporting to the state health department to make sure you finish treatment and notify partners to get tested. ...Read moreSee 1 more doctor answer
Many: Celiac disease is a common disease affectng about 1 in 100-150 americans. Its symptoms can be confused with symptoms of irritable bowel syndrome, inflammatory bowel disease, diverticulitis, GI infections....The diagnosis of celiac is based on symptoms, blood tests and confirmed by biopsy of the small bowel. ...Read moreSee 2 more doctor answers
Testing: You can be tested after 30 minutes according to an article in the New England journal ...Read more
Depends on activity: That depends on how often you're having sex, especially unprotected sex. It could be anywhere from never to every 3 months. I have some patients who should probably be tested every week! but remember that there's no single easy test for stds. To test broadly you may need a combination of blood tests, urine tests, and often throat and rectal swabs. ...Read more
There are several ways to detect the HIV virus. The first is by antibodies. This includes eia (enzyme immuno assay). The rapid HIV tests are these types. The second way detects proteins on the viral coat (western blot). This is a gel plate electrophoresis. Thirdly there is pcr (polymerase chain reaction). This detects and amplifies dna allowing a viral ...Read more
Human immunodeficiency virus (HIV) is a lentivirus (a member of the retrovirus family) that causes acquired immunodeficiency syndrome (aids),  a condition in humans in which progressive failure of the immune system allows life-threatening opportunistic infections ...Read more
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