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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 does10000 colonies ML mean in urine culture?
It means that the urine sample contains 10,000 colonies of bacteria per milliliter. This indicates a significant amount of bacteria in the urine, which may suggest a urinary tract infection.
Why is urine used as a sample over blood when testing for genetic metabolic disorders?
Urine is the preferred sample when testing for acidemia in metabolic disorders. The general researchers says that the metabolites appear in urine first and take longer to be detected in blood, making the urine sample as the preferred sample for screening and diagnosis of rare 100 metabolic disorders. Metabolites appear first in the urine and later in the blood, making pre-symptomatic detection of metabolic disorders possible from urine sample. Its a Non-invasive process for screening of metabolic disorders, hence its Baby-friendly. Therapy and Management of these disorders at its earliest will help to curb any damage to the baby.
Is there a difference with a hair sample or urine sample?
Yes, there is a difference between a hair sample and a urine sample. A hair sample can provide a longer history of substances used, as it can detect drug use over several months, while a urine sample typically reflects more recent drug use in the past few days. Both types of samples are commonly used for drug testing purposes.
Why might a physician send a urine sample to a lab for a culture?
A physician may send a urine sample to a lab for culture to identify and determine the type of bacteria causing a urinary tract infection. This information helps in selecting appropriate antibiotics for treatment.
How is a strep infection diagnosed from a urine sample?
Strep infection is not diagnosed from a urine sample.
What would adding water to a urine sample given to police for suspected drink driving?
what effect would adding water to a urine sample have on it for suspected drink driving
What is no growth in urine culture?
No growth in a urine culture means that there was no bacterial growth detected in the sample. This could indicate that there is no bacterial infection present in the urinary tract or that the sample was not collected properly. Further testing may be needed if symptoms persist.
Why should a urine sample be fresh when it is tested?
A fresh urine sample is needed for accurate testing because certain compounds in urine can break down or degrade over time, affecting the results. Additionally, bacteria can grow in a urine sample that is not fresh, potentially leading to contamination and inaccurate results.
How does DNA drug testing differ from a urine sample?
DNA drug testing doesn't exist.
What is urine culture?
A urine culture is a type of urine test that looks for the presence of germs or bacteria. The test is normally carried out when a urinary tract infection is suspected.
Why is boric acid inside a urine sample bottle?
Boric acid is used as a preservative in urine sample bottles to prevent the growth of bacteria and preserve the integrity of the sample for testing. It helps to maintain the pH of the urine and keep it stable until it can be analyzed.
Why do you have the anxiety to pee but pee never comes out?
You might have a urine infection. Go to the doctor and give a urine sample.
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.
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 long are urine samples good for testing?
If properly sealed and stored, urine samples are good for testing up to 24 hours after the sample given. The urine sample should be in a sterile container within a sealed plastic bag and stored in a refrigerator.
Can you urine infection affect pregnancy test results?
An infection in the urinary tract will cause the appearance of blood in the urine sample, including red blood cells and whilte blood cells.
