Isethi ye-Intravenous Infusion (IV set) iyindlela eshesha kakhulu yokuthela umuthi noma ukufaka uketshezi esikhundleni soketshezi emzimbeni wonke kusuka ezikhwameni zengilazi eziyinyumba ze-IV noma amabhodlela.Ayisetshenziselwa igazi noma imikhiqizo ehlobene negazi.Ukumnika okusethwe nge-air-vent kusetshenziselwa ukuthelela uketshezi lwe-IV emithanjeni.