label: Monitor for complications (e.g., pneumothorax, cardiac tamponade, arterial puncture, hemorrhage, hemothorax, hydro-thorax, air embolus, brachial nerve plexus injury, thoracic duct injury, infection, misplacement)
label_lc: monitor for complications (e.g., pneumothorax, cardiac tamponade, arterial puncture, hemorrhage, hemothorax, hydro-thorax, air embolus, brachial nerve plexus injury, thoracic duct injury, infection, misplacement)