Discover why it's important, what a normal urine pH level is, how to…. Foul-smelling urine is not a symptom or sign of cancer. It can, however, indicate other conditions, such as urinary tract infections or STIs. The idea that urine is sterile is a pervasive idea, but what does the research say? Painful urination may be a sign of a urinary tract infection UTI , sexually transmitted infection STI , or other cause.
Learn more about relieving…. Health Conditions Discover Plan Connect. Clean Catch Urine Sample and Culture. Medically reviewed by Debra Sullivan, Ph. However, urine cultures can also check for the following: unusual infections of the bladder or kidney stress incontinence pH levels in pregnant women the presence of kidney stones drugs in the system.
What Do the Results Mean? Read this next. Urine Protein Test. Medically reviewed by Elaine K. Luo, M. Categories: Diagnostic Error , Emergency Medicine.
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Patent No. Web Design By Eye9 Design. Terms of Website Use Privacy Policy. Beware of Contamination A contaminated urine specimen can give a large amount of false data on a dipstick test.
Specific Gravity The specific gravity should usually be between 1. Protein Protein in the urine may be a sign of pyelonephritis or it could be due to dehydration or starvation. Nitrite This is a very specific test for UTI. Unreliable dipsticks and urine cultures on the other hand can lead to ineffective treatment, in some cases antibiotic overuse and even eventual antibiotic resistance.
With antibiotic immunity on the rise globally, this is of serious concern. But this outcome may be avoided, if we can find an easy way to provide a clean catch urine sample. A common urine collection container is a simple cup. Besides potential contamination from your body, there are other possible moments of contamination in this collection process. For example the container may not be sterile, or it may pass through multiple hands. When you think about it more deeply, it seems a bit backwards.
Think, for example, about the protocols around collecting blood. Thankfully progress is being made to help you collect clean catch urine, one of which is the simple, yet very effective Peezy Midstream device.
This is important both for their own sake and for the health of their unborn child. Needless to say, in this case collecting an accurate clean catch urine sample is crucial. And the Peezy Midstream device is one tool that has been shown to decrease contamination. A decrease in contamination increases the accuracy of a urine test, in comparison to a sample collected according to standard guidelines.
The funnel-shaped Peezy does all the hard work for you; siphoning off the first flush of urine, along with any contaminating bacteria and flora, collecting the correct amount of midstream clean catch urine neatly and directly in a sterile container which you can seal off yourself and hand over and tidily discarding the end of your flow. This means no multiple handling issues, no urine splash back, and no spills. The Peezy Midstream has significantly improved urine analysis and diagnosis and has shown that even patients with a long history of recurrent, chronic and complicated conditions can be correctly diagnosed and treated if a clearer picture is provided.
US-based practitioners can learn more and order the Peezy Midstream here. Patients who would like to try it can order the Peezy Midstream directly. Or, receiving a positive result, but then a negative result soon after, even while your symptoms are still in full force. We get so many messages from people in this situation and there is a good reason that this happens: The standard UTI tests have been proven inaccurate. Read on for an abridged overview. There are a number of outdated theories that can lead to inaccurate test results, for example, urine is not sterile as was believed for a long time.
In fact, a healthy bladder carries hundreds of different bacteria. As the UTI test techniques have always assumed urine is sterile, they may consider bacteria that are not an issue, or which are part of the larger puzzle, as being contamination.
Another reason is that the pathogens causing your symptoms may not be in your sample. They may be attached to the wall of the bladder in a biofilm, or not in high enough levels to be detectable, even if high enough to cause plenty of discomfort. On the topic of detectable levels, the threshold of the concentration of bacteria considered to indicate a UTI was established in the s and related to kidney infections, not UTIs. It also looks for just a single pathogen, without taking into account the possibility that there might be multiple pathogens causing the infection.
Even just one of the issues above would be enough to raise doubt as to the validity of your test result, let alone all of them combined! There are alternative testing options out there — which we have researched and pulled together an overview for you, so you can cut to the chase and hopefully start on your path to healing much faster.
Back to Infections. Your doctor or another healthcare professional should give you a container and explain how you should collect the urine sample. You can collect a urine sample at any time of day, unless your GP or practice nurse advises you otherwise.
The types of urine sample you might be asked for include a random specimen, first morning specimen or timed collection. A mid-stream urine sample means you don't collect the first or last part of urine that comes out. This reduces the risk of the sample being contaminated with bacteria from:.
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