Definition of Potentially Hazardous Food (Time/Temperature Control for Safety Food) taken from the 2005 FDA Food Code, Section 1-201.10(B) Table B. Interaction of pH and aw for control of vegetative cells and spores in food not heat-treated or heat-treated but not packaged.
Most catheters have a small port located on the catheterâs tubing near the end of the catheter that is attached to the collection bag. To obtain a sample, cleanse the port using an alcohol swab. Then, using a sterile syringe, withdraw a sample of urine directly from the tubing of the catheter.
Connect the catheter to the drainage bag. Use sterile medical tubing to allow urine to drain into a drainage bag. Secure the catheter to the patient's thigh or abdomen with tape. 1  Make sure you place the drainage bag lower than the patient's bladder. 2  Catheters work via gravity-urine can't drain uphill.