How To Read Urine Culture

Tap it once or twice on the side of the container to make sure that any excess urine on the stick is removed.

How to read urine culture. Observe urine for colour and clarity then fully immerse reagent stick so all reagent areas are covered. Final see notes pinal 100 000 colonies ml morganii m. Remove the test strip and gently tap it on the side of the container. Urine colony count. It s a test to check for germs or bacteria in your pee that can cause a urinary tract infection uti.

For clean catch samples that have been properly collected cultures with greater than 100 000 colony forming units cfu ml of one type of bacteria usually indicate infection. Urine culture results should be used to de escalate or change therapy if needed and the recommended duration of therapy should be followed to prevent excessive antimicrobial exposure. Remove strip from urine and tap on absorbent paper or against inside of urine container to remove excess urine. Remove the dipstick from the urine as soon as all of the test zones have been completely submerged. Culture urine report source.

However if the person has had recurrent utis suspected complicated infection or is hospitalized a urine culture and susceptibility testing may be performed to help guide treatment. Although the standard cutoff for a positive urine culture is 100 000 cfu ml in women with pyuria and uti symptoms a urine culture is positive if the bacterial count exceeds 100 cfu ml. Hold for approximately two seconds. Table 3 provides the recommended agents and therapy durations for symptomatic uti. Typically the presence of a single type of bacteria growing at high colony counts is considered a positive urine culture.

Be sure you don t shake the dipstick or tap it too forcefully. Your doctor tells you they want to do a urine culture. Your urinary tract includes the.