Ngā āhuatanga mahi:
2. Te whakaurunga o te catheter wahine: ko te piko me te toronga o ngā waewae me te tango he tata ki te 60 nekehanga, ina whakauruhia te catheter ki roto i te urethra tata ki te 4 cm ki te pūkahukahu, ka puta he rama whero, ā, ka puta he "mimi" e aukati ana i te catheter whaiaro, tata ki te 200 ml.
3. Enema: Ka taea te tautoko i te tauira i te taha maui, me te whakauru i te ngongo ira kia 10 cm te tawhiti mai i te ira ki roto i te tuke.