Assertion: tunneled catheter | /r/ObjectUse | used for longer than 3 weeks
Facets:
Source sentences:
text: Tunneled cuffed catheters, a type recommended by the NKF for temporary access, can be used for longer than 3 weeks when: - An AV fistula or graft has been placed but is not yet ready for use. -
text: Tunneled cuffed catheters, a type recommended by the NKF for temporary access, can be used for longer than 3 weeks when: