This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Monitoring in Anesthesia, 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: Ans: A (Airway injury) Complications of central venous pressure lineMechanical Vascular injury (arterial or venous) Cardiac tamponade Nerve injury Arrhythmias3Respiratory compromise (most common in subclavian line) Airway compression from hematoma PneumothoraxThromboembolic {least common in subclavian line) Venous thrombosis Pulmonary embolism Arterial thrombosis and embolism Catheter or guide wire embolism Air embolism Infectious (least common in subclavian line) Insertion site infection Catheter infection Bloodstream infection EndocarditisDelayed complications Venobronchial fistua Pseudoaneurysm Carotid artery-internal jugular vein fistula Aortoarterial fistula