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.
1 Once you have passed one half length of the catheter through external meatus, lower the penis and slide the catheter the rest of the way into the bladder until urine flows. 2  Allow the bladder to empty completely.  To remove the catheter, slowly rotate it as you withdraw it. Stop each time more urine drains.