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Neurodiagnostic Technologists
Runs the tests that show how well the heart and blood vessels work.
Read the full guide
Cardiovascular technologists perform EKGs, heart ultrasounds (echocardiograms) and stress tests, or assist doctors in the cardiac catheterization lab. They work mostly in hospitals and heart clinics.
Open the cardiovascular technologist guide
The guide checks the courses against your plan, with things to try each year. Free account needed.
High school courses that build toward it
- English 10 · English
Builds reading and writing, which this job uses.
- Physical Education · Health and PE
Builds teaching and training, which this job uses.
- Computer Science Principles · Computer Science
Builds computers and electronics, which this job uses.
- Anatomy and Physiology · Science
Builds biology, which this job uses.
- Child Development · Career and Technical
Builds teaching and training, which this job uses.
- Pre-Algebra · Math
Builds math, which this job uses.
Ranked by how much the job relies on what each course teaches, from O*NET's knowledge ratings. Your school's own courses and the counselor have the final word.
Neurodiagnostic Technologists on O*NET OnLine · O*NET 31.0 (U.S. Department of Labor, CC BY 4.0); BLS Employment Projections 2025.