Doctor insights on:
Can Hyperthyroidism Be Undetectable Through Only A Blood Test
Can a thyroid be undetected through doctor tests due to hormone levels? Even if blood work is done.
Thyroid: I am not sure what you are meaning exactly. You can measure thyroid hormone through blood tests and various ways. You can also use ultrasound to look at the thyroid itself. It would be possible to have no thyroid tissue left via various methods including surgery and medical treatment for thyroid diseases. ...Read moreSee 1 more doctor answer
Maybe: At times a blood test can reveal leukemia, more often, it reveals a suggestion of leukemia (decreased blood counts) that will require additional tests. The best test to know about leukemia when there are these suggestions, is to have the bone marrow examined. This will definitely show leukemia, if it is present. ...Read moreSee 1 more doctor answer
Could possible pregnancy be detected through blood work levels even if the test wasn't to find a pregnancy?
I was just wondering when are the hormone levels high enough for a pregnancy to be detected through a blood test?
If someone gets blood drawn to determine cause of illness, could HIV be detected although it's not specifically a HIV test?
No: To find HIV, the lab would have to do an HIV test to look for it. Otherwise, there would be no way to see if there is any HIV. Only an HIV test can detect HIV. Adults can get HIV screening tests ordered with their regular check-ups, if they are sexually active and/or have risk factors for catching HIV. ...Read more
When you have a syphilis lesion would the blood test be able
To detect syphilis in blood by then?
No.: Unless you had your blood drawn at the same time for these two very different tests, an HIV test cannot tell if you have diabetes. You don't know what is done with your blood after it is drawn, though, and your blood might also have been tested for sugar, which is high in diabetes mellitus. Good luck! ...Read more
Probably not: The cases in which HIV has been transmitted by needle have been from needles just withdrawn from HIV-positive patients' blood. I would be surprised if drying did not kill this very fragile virus. Having said this, anyone who uses a needle that may be contaminated is playing an extremely unwise game with their health for other reasons. This needs to stop and if applicable, law enforcement notified. ...Read more
About 1-2 weeks.: The effects of overdosing appear 6 hours to 11 days after ingestion. ...Read more
No.: Bone cancers are typically diagnosed by biopsy after noticing an abnormality on x-ray or mri. There typically have no abnormalities of blood work. Leukemia is a bone marrow disorder. This is not a bone cancer, but can be confused, as the abnormal marrow is inside the bone. Leuekemias often have abnormal blood work. ...Read moreSee 1 more doctor answer
No: Labs would need to run specific tests for THC for it to be detected. It is not detected in routine lab work. ...Read more
At what stages of pregnancy will a blood test be positive?once it's late enough to be positive, will it be positive through out the whole pregnancy
10-12 days: Once the egg is fertilized, it takes about a week for implantation in the uterus. That's when the production of the pregnancy hormone hCG begins, and in 3-4 days after implantation a sensitive blood test will be positive. The pregnancy test will remain + throughout the pregnancy. ...Read moreSee 3 more doctor answers
Would 28 days after exposure syphilis blood test be accurate and when you have a lesion does that mean syphikis is detect. In blood?
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