Central venous pressure monitoring
Administration of multiple medications and drips
High volume/flow resuscitation[citation needed]
Emergency venous access
Inability to obtain peripheral venous access
Repetitive blood sampling
Administering hyperalimentation, vasopressors, caustic agents, or other concentrated fluids
Insertion of transvenous cardiac pacemakers
Hemodialysis or plasmapheresis
Insertion of pulmonary artery catheters
Central line: internal jugular
Central line: subclavian
Central line: femoral
Central line: supraclavicular
Central Line: removal
Arterial line
Ultrasound: Pharyngeal
Nine line CASEVAC