Female catheterization Second disinfection sequence

For the second disinfection procedure, a basin of warm water should be applied first, and then the perineum should be cleaned. 0.5% iodine can be used for disinfection. When cleaning, it should be disinfected from the root of the thigh to the perineum, urethra and vagina. It should be disinfected several times, and then disinfected from outside the urethra and perineum. When disinfecting, pay attention to cleaning the dirt on the labia majora and labia minora, so as to prevent retrograde infection. At the same time, change underwear frequently, or expose underwear to the sun, which can sterilize.