Imisebenzi ephambili:
1. Umsebenzi wobugcisa wokufaka ityhubhu yokufunxa ngeempumlo nangomlomo
2. Ityhubhu yokufunxa kunye netyhubhu ye-YANKEN inokufakwa kumqolo womlomo kunye nekhala lempumlo ukulinganisa ukulangazelela kwesikhohlela.
3. Iityhubhu zokufunxa zingafakwa kwi-trachea ukuze usebenzise ukufunxa nge-intracheal
4. Icala lobuso livuliwe ukubonisa indawo yokufaka i-catheter
5. Bonisa isakhiwo se-anatomical kunye nentamo yentamo yomlomo kunye neempumlo
6. Isikhohlela esifanisiweyo sinokufakwa emlonyeni, kumqolo weempumlo, kunye noqhoqhoqho ukuze kuphuculwe isiphumo sokwenyani sokuqhelisela iindlela zokufunxa.
Ubumbeko lwesikhongozeli esipheleleyo:
I-Catheters, isikhohlela esifanisiweyo, ilaphu lothuli olukhutshwa ngamanzi alahlwayo, njl.