Imaski ye-anesthesia elahlayo sisixhobo sonyango esisebenza njengonxibelelwano phakathi kwesekethe kunye nesigulane ukubonelela ngeegesi ze-anesthetic ngexesha lotyando.Iyakwazi ukugquma impumlo kunye nomlomo, iqinisekisa unyango olusebenzayo olungangeneleliyo lokuphefumla nokuba unokuphefumla ngomlomo.