This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Preoperative assessment and monitoring in anaesthesia, Subject name: Anaesthesia
All are the Complication of CVP line except - 
Select and explain. 
A. Airway injury, B. Haemothroax, C. Air embolism, D. Septicemia
A: Airway injury
Answer: A: Airway injury 
Explanation: IMMEDIATE: Failure of procedure Pneumothorax Haemothorax Retroperitoneal haematoma Aerial puncture Local haematoma Guidewire-induced arrhythmia Thoracic duct injury Guide wire embolism Air embolism EARLY: catheter blockage chylothorax catheter knots LATE: Infection : 2.5 infections/ 1000 catheter days catheter fracture vascular erosion vessel stenosis thrombosis osteomyelitis of clavicle (sub clan access)