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Doctor insights on: Stonerisk Cystine Test

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What's a urine cannabinoids screening test?

What's  a urine cannabinoids screening test?

Drug test: This is a laboratory test which analyzes the concentration of marijuana products in the urine. Some consider this an invasion of privacy, but some industries require this as a screen for employment. This falls under the political issue of whether these substances are a serious problem or not. ...Read more

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Had bloodwork and urine test don't know what immunofix electrophoresis gel ( IFE) no Monoclonal proteins&IFE paraprotein urine not detected( MGU) HELP?

Had bloodwork and urine test don't know what immunofix electrophoresis gel ( IFE) no Monoclonal proteins&IFE paraprotein urine not detected( MGU) HELP?

It means: Your tests were essentially negative!!! What was your Doctor evaluating you for?? anemia>> Bone Pain??? Bone abnormalities on scan/xray??? Ask ? again More info please Dr Z ...Read more

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What test for maple syrup urine disease?

What test for maple syrup urine disease?

See below: The diagnostic test for this condition is the measurement of blood Amino Acid concentrations. Affected patients have elevated levels of Amino Acids (leucine, isoleucine, and valine). Urine organic acid measurement will detect elevated levels of branched-chain ketoacids, lactate, and pyruvate. ...Read more

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Urine examination pH acid, protein trace, glucose nil, 2-3 wbc@hpt please is the test ok?

Urine examination pH acid, protein trace, glucose nil, 2-3 wbc@hpt please is the test ok?

WBC's & UTI: A clean catch urine usually does not contain wbc's, which may indicate a sign of asymptomatic bacteria in the urine(urinary tract infection). The urine can be sent to a lab for culture & sensitivity to see if any bacteria will grow to confirm or not the possible infection. ...Read more

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Could a five panel drug test test fox oxycontin?

Could a five panel drug test test fox oxycontin?

This site is: meant to provide information that is helpful medically and not as a means to obtain information that will be used otherwise which is what I think you are after. There are many "five panel" drug tests and you will simply have to take your chances. ...Read more

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Hi,can a urine test detect herpes 1&2?

Hi,can a urine test detect herpes 1&2?

Not for patients: In the research labs, one can test for Herpes 1 or 2 in urine or any sample of bodily fluid, by testing for herpes DNA. The tests have not been perfected for use on patients in a medical setting. That means doctors do not have a urine Herpes 1 or 2 test to check patients, at this time. ...Read more

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What level of THC does labcorb test for in a urine drug test?

What level of THC does labcorb test for in a urine drug test?

Not sure, but: I'm not sure the exact level, but i can tell you that the best way to pass the test is to not have thc in your system. Also remember that the labcorp test not only checks for thc, but also for metabolites of thc. So, almost any in your system and it's hard to pass the test. ...Read more

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Is lithostat (acetohydroxamic acid) still available to prevent kidney stones?

Is lithostat (acetohydroxamic acid) still available to prevent kidney stones?

See below: Lithostat (acetohydroxamic acid), the only urease inhibitor available for urea-splitting urinary infections in association with struvite stones, is available again at pharmacies nationwide, according to the drug's marketer, mission pharmacal. ...Read more

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Can urine test detect signs of kidney stones ?

Can urine test detect signs of kidney stones ?

Yes: Urine tests can show blood in the urine and sediment which can be associated with kidney stones. ...Read more

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Is suboxone detected in urine tests?

Is suboxone detected in urine tests?

No, unless...: Suboxone normally is not detected on standard tests used by your employer etc. It can be reliably detected, along with its metabolites, on a specialized test. Many of the laboratories are now moving to specifically test for buprenorphine – Suboxone. I wish you luck by the way, if it is prescribed legally, there is no problem of having it in your urine ...Read more

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Does a urine drug screen detect Ibuprofen and taurine ?

Does a urine drug screen detect Ibuprofen and taurine ?

No: These drugs are not likely to be detected in routine drug screening. They would be detected by gas chromatography and mass spectrometry however. ...Read more

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Can you have kidney stones with negative urine test?

Can you have kidney stones with negative urine test?

You can: But usually you have some blood in urine in kidney stones, but non necessarily all the time. Kidney stones are diagnosed with ct scan. ...Read more

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Can a renal function lab test detect if a kidney stone is developing?

Can a renal function lab test detect if a kidney stone is developing?

No: There is no specific lab test that detects kidney stones. Only imaging of the kidneys can definitely detect if you have a kidney stone. The renal function test and urine test can help determine the cause of the kidney stones. Once knowing the origin, you can be placed on a specific diet or medicine to prevent the stones from re-appearing. ...Read more

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What is my dr testing for with these tests? Gastrin, tryptase, calcitonin, chromogranin a. Histamine, 5-hiaa, cortisol, free, 24hr urine

What is my dr testing for with these tests? Gastrin, tryptase, calcitonin, chromogranin a.     Histamine, 5-hiaa, cortisol, free, 24hr urine

Neuroendocrine tumor: Don't know for sure, but it looks like your doc is checking for a neuroendocrine tumor - one that secretes hormones that might be the cause of your diarrhea. He/she's also checking for a rare type of thyroid cancer, which is also hormonally active (you've had prior thyroid cancer) and can be seen in patients with other neuroendocrine tumors. Discuss with your doc for more exact explanation. ...Read more

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Blood test shows élévated bilirubin , urine test négative for bilirubin. Any explanation??

Blood test shows élévated bilirubin , urine test négative for bilirubin. Any explanation??

Unconjugated: Bilirubin exists in the blood in both the conjugated and Unconjugated forms. Only the conjugated can enter the urine. If you feel well, and this is new, you very likely have Gilbert's non-disease. Best wishes. ...Read more

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Can a urinalysis detect kidney stones ?

Can a urinalysis detect kidney stones ?

It serves as a tool: A dipstick ua by itself cannot detect kidney stones; when positive, it serves as an important piece of the puzzle. A microscopic ua may provide more information and cue us in as to what kind of stone may be present. The best way to detect a stone is to catch the stone. Diagnostic imaging is often needed since its a hard fish to catch. ...Read more

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Urine analysis - detected (trace) ketones and bilirubin (detected trace) means what?

Nothing: Especially if you're hungry, you can have +1 ketones and it's normal. You say you have cirrhosis and it is no surprise if you've got a bit of extra conjugated bilirubin in your blood spilling into your urine. I hope the cirrhosis can be addressed; if it's hepatitis C, perhaps you can get a cure with today's meds; if alcohol, perhaps abstinence can reverse it. Be strong & stay proactive. ...Read more