Essential Diagnostic & Treatment Tools Used by Cardiologists

Cardiologists use:

  • Stethoscope: Heart/lung sounds
  • BP cuff: Blood pressure
  • ECG: Heart electrical activity
  • Echocardiogram: Heart structure/function ultrasound
  • Stress test: Heart response to exercise
  • Cardiac catheterization: Diagnose/treat via artery access
  • PCI: Balloon angioplasty for blocked arteries
  • CABG: Bypass surgery for severe blockages
  • Pacemaker: Regulates heart rhythm
  • Defibrillator: Shocks heart to normal rhythm

Tool selection depends on patient needs.

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