The catheter can not be removed at home, you need to go to the hospital in time to let the doctor to remove, usually the doctor will first disinfect the urethral orifice, and then the water bladder in the liquid extraction, and then gently pull out can be.
Doctors will first disinfect the skin around the urethral opening and the parts of the urethra that are in contact with the urethra, and after the disinfection is completed, the urethra will be suctioned clean of the liquid in the balloon before the catheter can be pulled out, and then pull out the catheter gently, so as to avoid harming the mucous membrane of the urethra, and too fast to pull out the urethral mucous membrane may cause damage.
When pulling out the urinary catheter to maintain a relaxed mood, so as to avoid the patient too nervous to cause difficulties in pulling out the catheter. After the catheter is removed, it is important to drink more water and not to hold urine, so as to avoid the phenomenon of urinary retention. After the extraction of the urethra should also pay attention to urethral cleaning, use water to clean the urethral orifice, to maintain the hygiene of the urethral orifice.