Catheter e bohareng ea Venous (CVC), eo hape e tsejoang e le mohala o bohareng, ke sesebelisoa sa bongaka se kenngoa ka har'a mothapo o moholo oa bohareng (joaloka jugular, subclavian, kapa mothapo oa botšehali) ho fana ka phihlelo e tobileng ea mali. E sebelisetsoa merero e fapaneng ea bongaka, ho kenyelletsa ho fana ka meriana, metsi, lihlahisoa tsa mali, kapa phepo ea batsoali, hammoho le ho shebella khatello ea methapo ea bohareng (CVP). Li-CVC li bohlokoa tlhokomelong ea bohlokoa, ho buuoa, le maemong a nako e telele a kalafo.