clean catch

clean catch

(klēn kach)
Method of collecting a urine specimen to avoid artifacts in the specimen; the patient cleanses the external urinary opening before collecting the urine specimen.
References in periodicals archive ?
The attacking mark, awarded for a clean catch from a kick delivered over 20m from outside the 45m line to inside, is one of four experimental rules that will be dispensed with after the Allianz League.
The on-field umpires gave a "soft" signal of "out" but asked for television umpire Sunderam Ravi to check whether there had been a clean catch. He decided the ball had made contact with the ground while the catch was being taken.
On-field umpires Bruce Oxenford and Sundaram Ravi conferred before referring to television umpire Joel Wilson with a A'softA' signal of out, indicating they thought it was a clean catch. After looking at several replays including superslow close-ups, Wilson ruled the ball had bounced and Elgar was reprieved.
On-field umpires Bruce Oxenford and Sundaram Ravi conferred before referring to Wilson with a 'soft' signal of out, indicating they thought it was a clean catch.
On-field umpires Bruce Oxenford and Sundaram Ravi conferred before referring to television umpire Joel Wilson with a 'soft' signal of out, indicating they thought it was a clean catch.
On-field umpires Bruce Oxenford and Sundaram Ravi conferred before referring to television umpire Joel Wilson with a soft' signal of out, indicating they thought it was a clean catch. After looking at several replays including super-slow close-ups, Wilson ruled the ball had bounced and Elgar was reprieved.
Town's first threat on Dynamo's goal came in the 15th minute when Dynamo goalkeeper Charlie Taylor punched a corner away for a second corner, Taylor then making a clean catch to thwart any danger.
He sensed Roy had earlier taken a clean catch, but acknowledges the officials reached the only reasonable decision.
He sensed Jason Roy had earlier taken a clean catch, but acknowledges the officials reached the only reasonable decision.
Faster clean catch urine collection (Quick-Wee method) from infants: randomised controlled trial.
Polin and colleagues (2014) collected preoperative urine samples by midstream clean catch in patients undergoing urogynecologic surgery.
The sample was reportedly obtained by midstream clean catch and was submitted from an unaffiliated physician's office, so no medical history was available.