1. Latex kore utu, whakamahi kotahi, EO sterilization, tohu CE.
2. He peke pepa-poly takitahi kua kapi.
3. E waatea ana me te cuff me te uncuff.
4. E waatea ana nga ngongo whakakaha tika me te kopikopiko.
5. I hangaia mai i te PVC marama, ngawari, hauora-koeke.
6. Te rahi-rahi, te iti-pressure cuff.
7. Murphy kanohi ki te karo tino arai manawa.
8. Raina Radiopaque puta noa i te ngongo mo te tirohanga X-ray.
9. Ka whakauruhia he puna kowiri tira ki roto i te ngongo hei whakaiti i te tupono o te kinking, te pakaru ranei.
10. He tino watea mo te whakamahi ngongo endotracheal totika whakakaha me te momo taapiri kua utaina.