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IV Access - Coggle Diagram
IV Access
Central Lines
Insertion more difficult
US recommended
Complication
Arterial injury + haemorrhage + haematoma
Sites
Subclavian vein
Internal jugular vein
Femoral vein
Multiple lumens = multiple infusions
But narrow - not rapid
Tunnelled Lines - Groshong + Hickman Lines
Long term
Internal jugular
Cuff of woven material - anchor device into tissues
Peripheral Venous Cannula
Wide lumen = rapid
Infection
cannula re sited
Unsuitable for admin of vasoactive drugs e.g. inotropes / total parenteral nutrition (TPN)
Intraosseous Access
Paeds
Anteromedial aspect of tibia
PICC line - Peripherally Inserted Central Cannula
As they are inserted peripherally -> less prone to major complications
