The Urine Culture and Sensitivity test identifies the presence of bacteria or fungi in a urine sample, indicating a urinary tract infection (UTI). It also determines the most effective antibiotics to treat the infection by performing a sensitivity analysis.
Purpose of the Test:
•Diagnose urinary tract infections (UTIs): Confirms the presence of bacteria or fungi causing infection in the urinary tract.
•Identify the causative organism: Helps determine the specific bacteria or fungi responsible for the infection.
•Guide treatment: Assists in selecting the most effective antibiotics to treat the infection.
•Monitor recurrent infections: Tracks recurring or persistent UTIs to prevent complications.
When the Test Is Done:
•Symptoms of UTI, such as:
•Burning sensation during urination.
•Frequent urination with small amounts of urine.
•Cloudy, strong-smelling urine.
•Pain in the lower abdomen or back.
•Persistent or recurrent infections.
Procedure:
•A clean-catch midstream urine sample is collected in a sterile container.
•The sample is incubated to allow any bacteria or fungi to grow.
•Antibiotics are tested on the cultured organisms to determine their sensitivity.
Key Notes:
•Results are typically available within 24–72 hours.
•A positive culture indicates infection, while sensitivity results guide antibiotic selection.
•A negative culture means no infection was detected.
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