Insights Urology

Knowledge

Do you know the difference between OD, Fr, and CH—and whether a Foley catheter balloon should be filled with saline or sterile water? We have the answers for you here.

Open End Flushing Catheters
What is the difference of CH, Fr and OD?
What Should You Fill the Balloon of
a Foley Catheter With?
How Do You Place a Foley Catheter Using a Stylet?
How Do You Use Litter Pearls for
a Cat Urine Sample?
What Is a Refractometer—and How Do You Use It?