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Can you check for chlamydia through blood testing?
No, chlamydia cannot be detected through blood testing. It is typically diagnosed through urine or swab samples.
Can you tell a blood type by a urine sample?
No, you cannot determine a person's blood type from a urine sample. Blood type is determined by antigens on the surface of red blood cells, which are not present in urine. To determine blood type, a blood sample is needed for testing.
What does it mean when blood is detected on a dipstick but not seen on the microscope?
If blood is detected on a dipstick but not seen on the microscope, it may be due to the sensitivity of the testing methods. The dipstick can detect even small amounts of blood, which may not be visible under the microscope. It is important to confirm results with further testing to determine the cause of the discrepancy.
Can viruses be detected by a blood test?
Yes, some viruses can be detected in the blood through specific blood tests such as PCR (polymerase chain reaction) testing or serological testing that looks for specific antibodies produced in response to the virus. These tests can help diagnose viral infections and monitor the progression of the disease.
Can a sample of blood from a piece of clothing be use for DNA testing?
Yes, a sample of blood from a piece of clothing can be used for DNA testing. The DNA extracted from the blood can be compared to known DNA samples to help identify a person or provide information about their biological relationships.
How is sickle cell anemia detected?
Through blood sample testing employing light microscopy. The cells are visibly abnormal compared with a normal healthy cell.
How is Fragile X syndrome detected?
By a DNA blood sample
Can you check for chlamydia through blood testing?
No, chlamydia cannot be detected through blood testing. It is typically diagnosed through urine or swab samples.
Can nicotine be detected in thalessemia blood test?
Thalassemia is an inherited blood disorder that can cause anemia or hydrops (in a fetus). Nicotine can not be detected through this blood test, because that is not what the doctor is testing for.
What happens to blood after it is collected at the blood bank?
Your blood will undergo rigorous testing procedures. In addition to blood typing, the tests include screening for hepatitis, syphilis, and HIV
What is the difference between biopsy and blood test and are they the same thing?
A biopsy is a sample of tissue that is sent to the lab for testing. A blood test is testing of the blood itself.
Can you tell a blood type by a urine sample?
No, you cannot determine a person's blood type from a urine sample. Blood type is determined by antigens on the surface of red blood cells, which are not present in urine. To determine blood type, a blood sample is needed for testing.
How can you be tested for alcohol?
Testing for alcohol can be performed with an alcohol breath machine, with a sample of blood drawn, with a sample of urine, with a sample of mouth fluid, or with a sample of sweat.
What does it mean when blood is detected on a dipstick but not seen on the microscope?
If blood is detected on a dipstick but not seen on the microscope, it may be due to the sensitivity of the testing methods. The dipstick can detect even small amounts of blood, which may not be visible under the microscope. It is important to confirm results with further testing to determine the cause of the discrepancy.
Why do they do a blood test when testing for tinnitus?
The doctor may order a complete blood count (CBC) with specific antibody tests to rule out syphilis or immune system disorders.
Can a sample of blood from a piece of clothing be use for DNA testing?
Yes, a sample of blood from a piece of clothing can be used for DNA testing. The DNA extracted from the blood can be compared to known DNA samples to help identify a person or provide information about their biological relationships.
Can viruses be detected by a blood test?
Yes, some viruses can be detected in the blood through specific blood tests such as PCR (polymerase chain reaction) testing or serological testing that looks for specific antibodies produced in response to the virus. These tests can help diagnose viral infections and monitor the progression of the disease.
