• Prepare equipment
• Urinate if you can and measure the amount of urine
• Empty the measuring container and rinse with water

Step 2

• Wash hands with soap and water
• Remove catheter from clean container
• Lubricate about 15 centimeters or 6 inches at the tip of the catheter and place it on a clean surface within reach

Step 3

• Hold your penis in one hand and wash it well with soap and water using a circular motion. Move from the tip of your penis to the base
• Men who are not circumcised should pull the foreskin back and wash well with soap and water

Step 4

• Stand, sit or lie down, whichever position is easier for you

• Hold your penis upwards
• Gently insert the catheter in your urethra until urine begins to flow. This will be about 20-25 centimeters or 6-8 inches
• Sometimes the catheter is hard to push just before it goes into the bladder. This is normal. Use gentle but firm pressure on the catheter until it passes this point and urine begins to flow
• When the urine flow, push the catheter in about 2 centimeters or 1 inch more
• Relax and let all the urine drain from the bladder
• When urine flow stops, gently and slowly remove the catheter. If the urine begins to flow again as you are taking out the catheter, stop and wait for the urine to flow till it stops. Then slowly pull the catheter out

• Use toilet paper or clean cloth to wipe the lubricant off your penis. Pull the foreskin forward
• Measure the amount of urine in the container and rinse it with water

Step 6

• Wash your catheter with soap and water and let it air dry
• Wash your hands

Remember

• Catheterize regularly, every 3 to 8 hours to keep urine volumes low.
• Do not skip a catheterization for any reason. 
• Always wash your hands before and after the procedure.
• Fluid intake is directly related to urine output and the frequency of catheterization. Normal intake is six to eight 8-ounce glasses per day.
• If the catheter is accidentally dropped and cannot be washed properly, it may be wiped off to remove any possible grit and then used to catheterize. 
• It is more important to empty your bladder. 
• You are more likely to get an infection from a full bladder than an unwashed catheter.
• Check for any unusual odor and/or cloudy hazy urine. Be aware of any changes that need to be reported to your physician.

• Fever
• Nausea
• Pain in the back 
• Cloudy urine 
• Urine with a foul odor
• Blood in urine
• Sudden pain or bleeding when inserting the catheter
• Inability to keep urine volume within recommended amount 
• Inability to urinate of presence of abdominal distention
• Absence of urine for 6 to 8 hours
• People with spinal cord injuries should call their doctor if they have a severe pounding headache (this may indicate unresolved autonomic dysreflexia) and immediately catheterize themselves to empty their bladder