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Doctor insights on: Urine Culture Sensitivity

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Best antibiotic for urinary tract infection in male before urine culture sensitivity.

Best antibiotic for urinary tract infection in male before urine culture sensitivity.

Here are some ...: Before taking antibiotics, a detailed general / urinary history and urinalysis are minimally required for suspecting UTI if you have not had recurrent UTI. But, if you know when a UTI is coming by history after prior evaluation, both nitofurantoin & sulf/trimethorpim remain the most practical yet effective drugs for everyday UTI without antibiotics overuse / abuse. Ask Doc for detail. ...Read more

Urine (Definition)

Urine is the product of the kidneys, which is produced to eliminate the waste products of metabolism, manage body fluid balance, &maintain acid-base balance. The blood is first filtered by the kidneys, and the composition of the resulting fluid is then altered depending on the body's needs. It is composed of mostly water, and breakdown products from blood cells impart ...Read more


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Can a urine culture detect stis?

Can a urine culture detect stis?

Some: Gonorrhea may be seen in urine culture. Chlamydia and gonorrhea can also be tested by nucleic acid tests on urine. ...Read more

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How to interpret urine culture/ urinalysis?

How to interpret urine culture/ urinalysis?

Normal ranges: The urinalysis report should contain a normal reference range for each item tested. If there are any tests that fall out of that range, it will be flagged as abnormal. As far as a urine culture is concerned, if the specimen was collected correctly, any bacteria found would be considered abnormal and should probably be treated, especially if you have symptoms of a urinary tract infection. ...Read more

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Can a simple urine analysis, urine culture or semen analysis report detects HIV infections/bacteria or stds?

Can a simple urine analysis, urine culture or semen analysis report detects HIV infections/bacteria or stds?

Std: All std diseases including hiv, can be easily diagnosed by blood test or a urethral swab. Urine or semen analysis are not recommended to screen for std's. ...Read more

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Urine; moderate WBC, no nitrites, culture <50k multiple non-uropathogenic gram positive bacteria. No symptoms. Possible contamination? Antibiotics??

Urine; moderate WBC, no nitrites, culture <50k multiple non-uropathogenic gram positive bacteria. No symptoms. Possible contamination? Antibiotics??

Contaminant: Infection is when pathogens (bacteria for example) invade your tissues. This almost always produces signs which include redness, swelling, warmth and pain. In the absence of symptoms this is a contaminant or a colonization of your urinary tract. Note: Do not test urine without a good reason.... ...Read more

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Urinalysis showed positive for nitrites in urine?

Urinalysis showed positive for nitrites in urine?

UTI: Bacteria that cause a urinary tract infection (UTI) make an enzyme that changes urinary nitrates to nitrites. Nitrites in urine show a UTI is present. ...Read more

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Does ureaplasma urealyticum infection show up on a urine culture or a pcr std urine test? I had two urine cultures and three std urine tests.

Does ureaplasma urealyticum infection show up on a urine culture or a pcr std urine test? I had two urine cultures and three std urine tests.

Normal bacteria: It's normal to have U. urealyticum in the genital tract. Once in a while it causes nongonococcal urethritis (NGU) in men, but generally harmless both in men and their sex partners. UU doesn't show up on routine tests; testing is rarely needed except in special circumstances. So nothing to worry about, especially if no symptoms. If in doubt, see an STD or infectious diseases expert. Good luck! ...Read more

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Do i need treatment if my ua shows some trace of leukocytes , 1+ bacteria, clarity of urine hazy and urine culture negative staphylococu?

Do i need treatment if my ua shows some trace of leukocytes , 1+ bacteria, clarity of urine hazy and urine culture negative staphylococu?

CYSTITIS: Cystitis is a clinical diagnosis meaning you tell the doctor you have it by telling him about symptoms. In rare occasions there are no symptoms and treatment is still indicated. ...Read more

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Will a urinary tract infection show up on dipstick urine test?

Will a urinary tract infection show up on dipstick urine test?

Mostly: Nitrite reagent in dipstick works for most gram negative organisms, but does show gram positive bacteria like enterococcus, staphlococcus or streptococcus etc.. Latter 2 are considered "skin" organisms but can be cause of utis in some, especially subjects on intermittent catheterization. Leucoocte esterase for wbcs in urine usually but, not always reliable. Urine culture is most reliable. ...Read more

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Will a urine culture identify an std?

Yes, some STDs: Gonorrhea and chlamydia can be cultured from urine. However, urine culture is not the optimum test for std diagnosis. There are specific tests for different stds. ...Read more

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Leukocytes in urine. Urine culture mixed urogenital flora 10,000-25,000. Frequent urination. Did not respond to antibiotic. What does this mean?

Mixed flora: Hi Ashley. If you have "mixed flora" in the urine - even with leukocytes (or white cells) - it may mean that the specimen was not a "clean catch" specimen. There are other signs in the test to help determine this. If an urinary tract infection (UTI) is still a consideration, a repeat urine test and culture could be considered. ...Read more

Dr. Simon Kimm
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Urine Culture (Definition)

Tiny sample of urine is spread on a bacterial growth culture medium, e.G agar & placed in an incubator to grow. Positive urine cultures demonstrate colonies of bacteria which can then be identified. Such colonies can then be recultured in presence of various antibiotics to identify to which the isolated organism is sensitive. ...Read more