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Contamination in urine can occur due to various factors, including improper collection techniques, exposure to external substances, and the presence of bacteria from the skin or genital area. Additionally, if the urine sample is not collected in a sterile container or if it is not handled and stored correctly, the risk of contamination increases. This can lead to inaccurate test results, affecting diagnoses and treatment decisions. Proper hygiene and careful collection methods are essential to minimize contamination.
What else can I help you with?
Possible sources for wound contamination?
Hands, urine and stools.
What effect may bacterial contamination have on urine pH?
Bacterial contamination will cause no effects if the sample is tested directly after collection. However, if the sample is allowed to sit, bacteria will multiply and raise the urine pH. Urine pH above 8 is abnormal.
Is catheter urine as sanitary as regular urine?
Catheter urine is more "sanitary" than regular urine. Because it is collected from the bladder, and doesn't "touch" the external skin, it is less prone to skin contamination.
What causes no urine?
Dehydration
What is mixed growth contamination in urine?
Mixed growth contamination in urine refers to the presence of multiple types of bacteria in a urine sample that is not consistent with a typical urinary tract infection (UTI). This can occur when the sample is contaminated during collection or handling, leading to the growth of various microorganisms that do not originate from the urinary tract. Such contamination can complicate diagnosis and may result in inappropriate treatment if misinterpreted as a true infection. Proper collection techniques and timely analysis are essential to minimize mixed growth contamination.
On a urine test bottle what is the top it starts with a L?
The top of a urine test bottle that starts with "L" is likely the lid, which is the cover that seals the bottle to prevent leakage or contamination of the urine sample.
Something that causes impurity ; something that defiles or pollutes?
contamination
What causes loss of glucose in the urine?
Insulin affects the concentration of glucose in the urine.
What causes blood in the urine?
The most usual cause of blood in the urine is a kidney stone.
What causes orange urine in guinea pigs?
The chemicals in the urine
What causes dilute urine?
Matt dobbins
What causes pink urine in a female?
Aids
