{"v":"2026-11-02","dataVersion":"ONET-30.3+BLS-MAY25","code":"29-2031.00","slug":"cardiovascular-technologists-and-technicians","title":"Cardiovascular Technologists and Technicians","alt":["Echo Technician","Cardiac Technician","Monitor Technician","Vascular Technician","Telemetry Technician","Cardiology Technician","Cardiopulmonary Technician","Electrocardiograph Technician","Echo Technologist","Cardiovascular Technologist","Travel Echo Tech","Pulmonary Function Technician"],"employment":62960,"wage":{"median":74310,"p25":47890,"p75":98110},"growthPct":3,"exposure":36.3,"taskCount":21,"highCount":3,"midCount":1,"lowCount":17,"aeiObserved":0,"fit":{"mix":{"none":9.8,"efficient":85.3,"standard":4.9,"frontier":0},"counts":{"none":2,"efficient":18,"standard":1,"frontier":0},"recommended":"efficient","coveragePct":85.3,"addressablePct":90.2},"tasks":[{"t":"Conduct electrocardiogram (EKG), phonocardiogram, echocardiogram, stress testing, or other cardiovascular tests to record patients' cardiac activity, using specialized electronic test equipment, recording devices, or laboratory instruments.","imp":4.83,"exp":30,"src":"heuristic","tier":"efficient","gwa":"Inspecting Equipment, Structures, or Materials"},{"t":"Compare measurements of heart wall thickness and chamber sizes to standard norms to identify abnormalities.","imp":4.72,"exp":30,"src":"heuristic","tier":"efficient","gwa":"Analyzing Data or Information"},{"t":"Maintain a proper sterile field during surgical procedures.","imp":4.71,"exp":20,"src":"heuristic","tier":"efficient","gwa":"Assisting and Caring for Others"},{"t":"Explain testing procedures to patients to obtain cooperation and reduce anxiety.","imp":4.71,"exp":30,"src":"heuristic","tier":"efficient","gwa":"Interpreting the Meaning of Information for Others"},{"t":"Observe ultrasound display screen and listen to signals to record vascular information, such as blood pressure, limb volume changes, oxygen saturation, or cerebral circulation.","imp":4.69,"exp":30,"src":"heuristic","tier":"efficient","gwa":"Monitoring Processes, Materials, or Surroundings"},{"t":"Monitor patients' blood pressure and heart rate using electrocardiogram (EKG) equipment during diagnostic or therapeutic procedures to notify the physician if something appears wrong.","imp":4.66,"exp":10,"src":"heuristic","tier":null,"gwa":"Monitoring Processes, Materials, or Surroundings"},{"t":"Assist physicians in the diagnosis and treatment of cardiac or peripheral vascular treatments, such as implanting pacemakers or assisting with balloon angioplasties to treat blood vessel blockages.","imp":4.64,"exp":50,"src":"heuristic","tier":"efficient","gwa":"Assisting and Caring for Others"},{"t":"Obtain and record patient identification, medical history, or test results.","imp":4.62,"exp":30,"src":"heuristic","tier":"efficient","gwa":"Getting Information"},{"t":"Operate diagnostic imaging equipment to produce contrast enhanced radiographs of heart and cardiovascular system.","imp":4.62,"exp":30,"src":"heuristic","tier":"efficient","gwa":"Controlling Machines and Processes"},{"t":"Assess cardiac physiology and calculate valve areas from blood flow velocity measurements.","imp":4.62,"exp":80,"src":"heuristic","tier":"standard","gwa":"Analyzing Data or Information"},{"t":"Monitor patients' comfort and safety during tests, alerting physicians to abnormalities or changes in patient responses.","imp":4.61,"exp":10,"src":"heuristic","tier":null,"gwa":"Monitoring Processes, Materials, or Surroundings"},{"t":"Observe gauges, recorder, and video screens of data analysis system during imaging of cardiovascular system.","imp":4.61,"exp":30,"src":"heuristic","tier":"efficient","gwa":"Monitoring Processes, Materials, or Surroundings"},{"t":"Prepare and position patients for testing.","imp":4.6,"exp":30,"src":"heuristic","tier":"efficient","gwa":"Assisting and Caring for Others"},{"t":"Attach electrodes to the patients' chests, arms, and legs, connect electrodes to leads from the electrocardiogram (EKG) machine, and operate the EKG machine to obtain a reading.","imp":4.6,"exp":30,"src":"heuristic","tier":"efficient","gwa":"Controlling Machines and Processes"},{"t":"Inject contrast medium into patients' blood vessels.","imp":4.57,"exp":30,"src":"heuristic","tier":"efficient","gwa":"Assisting and Caring for Others"},{"t":"Transcribe, type, and distribute reports of diagnostic procedures for interpretation by physician.","imp":4.55,"exp":90,"src":"heuristic","tier":"efficient","gwa":"Documenting/Recording Information"},{"t":"Adjust equipment and controls according to physicians' orders or established protocol.","imp":4.46,"exp":30,"src":"heuristic","tier":"efficient","gwa":"Handling and Moving Objects"},{"t":"Set up 24-hour Holter and event monitors, scan and interpret tapes, and report results to physicians.","imp":4.16,"exp":90,"src":"heuristic","tier":"efficient","gwa":"Handling and Moving Objects"},{"t":"Check, test, and maintain cardiology equipment, making minor repairs when necessary, to ensure proper operation.","imp":4.12,"exp":20,"src":"heuristic","tier":"efficient","gwa":"Inspecting Equipment, Structures, or Materials"},{"t":"Supervise or train other cardiology technologists or students.","imp":3.74,"exp":35,"src":"heuristic","tier":"efficient","gwa":"Training and Teaching Others"},{"t":"Perform general administrative tasks, such as scheduling appointments or ordering supplies or equipment.","imp":3.61,"exp":30,"src":"heuristic","tier":"efficient","gwa":"Scheduling Work and Activities","auto":0.9143,"aug":0.0857}],"adjacent":[{"code":"29-2034.00","slug":"radiologic-technologist","title":"Radiologic Technologists and Technicians","overlap":0.75,"months":9,"exposure":36.1,"strong":true},{"code":"29-2099.01","slug":"neurodiagnostic-technologists","title":"Neurodiagnostic Technologists","overlap":0.73,"months":10,"exposure":27.7,"strong":true},{"code":"29-1212.00","slug":"cardiologists","title":"Cardiologists","overlap":0.73,"months":10,"exposure":39,"strong":true},{"code":"29-2055.00","slug":"surgical-technologists","title":"Surgical Technologists","overlap":0.7,"months":11,"exposure":41.9,"strong":true},{"code":"29-2032.00","slug":"diagnostic-medical-sonographers","title":"Diagnostic Medical Sonographers","overlap":0.68,"months":11,"exposure":33.7,"strong":true}]}