What is mixed flora in urine culture?
Because “mixed flora”* implies that at least 2 organisms are present in addition to the identified organism, the urine culture does not meet the criteria for a positive urine culture with 2 organisms or less. Such a urine culture cannot be used to meet the NHSN UTI criteria.
What does mixed culture mean in a urine test?
What does the result ‘mixed growth doubtful significance’ mean? This means that the culture revealed a heavy growth of at least 3 organisms with no predominating organism; this represents contamination of the urine with the patient’s flora during collection.
What does mixed culture mean?
Abstract. The term “Mixed Culture” refers to the sociological condition experienced by those who have a cultural heritage which is different from the culture in which they were raised or live in. In this mixture, there are characteristics from either that remain distinct, yet coexist.
Is mixed growth in urine an infection?
“Mixed Growth” is used to indicate contamination with vaginal, skin or bowel organisms. The presence of epithelial cells on microscopy also indicates contamination. If pyuria (> 40 WBC) is present, and the specimen culture suggests contamination a repeat sample is advisable, if clinically indicated.
What is mixed bacterial growth?
What does mixed flora results for urine culture mean?
But the general answer to this question is a mixed flora in the urine culture means the urine sample is polluted by bacteria from other parts of your body. Especially women are prone to have their urine samples contaminated by bacteria from the vaginal discharge.
Do I need antibiotics if it says mixed flora in the urine culture result?
Of the 66 nondiagnostic specimens, 39 (59%) contained mixed flora. Nine (60%) of the 15 with diagnostic mixed flora were started on antibiotic therapy for an average of 6.2 days. The remaining 39 (82%) patients with mixed flora received no antibiotic therapy and never developed pneumonia.
Regarding this, what does flora in urine mean? Because “mixed flora”* means that at least 2 organisms are present in addition to the identified organism, such a urine culture does not meet the criteria for a positive urine culture with 2 organisms or less. Such a urine culture cannot be utilized to meet the NHSN UTI criteria.
How to treat mixed urogenital flora?
– When antibiotic resistance is not suspected or is excluded: – Nitrofurantoin – Co-trimoxazole – When antibiotic resistance is suspected or is known: – Ciprofloxacin – Levofloxacin – Amoxicillin-clavulanate