Heart disease is the world’s leading cause of death, and cardiac nurses are on the front line. From the coronary care unit to heart failure clinics and cardiac rehab, they help patients survive heart attacks and live well with heart conditions.
Imagine admitting a man who arrived with crushing chest pain and has just had a stent in the cath lab. Overnight, you watch his monitor, spot a dangerous rhythm early, and act fast. A few weeks later he’s in your rehab class, walking further every week.
Where cardiac nurses work
- Coronary care units and cardiac wards
- Cardiac catheterisation labs
- Cardiothoracic surgery and intensive care
- Heart failure, arrhythmia and chest pain clinics
- Cardiac rehabilitation
Skills and training
- ECG and rhythm interpretation
- Advanced life support
- Managing cardiac medicines and infusions
- Patient education on medicines, lifestyle and warning signs
- Postgraduate cardiac courses; in the US, cardiac vascular nursing certification
But can a new graduate start in cardiology?
Yes, many cardiac wards accept newly qualified nurses with good preceptorship. Specialist areas such as the cath lab or coronary care often prefer some experience first. Start where you can learn and build from there.
Your next step: Start practising ECG interpretation for 10 minutes a day with a reliable online resource. It’s the skill cardiac interviewers ask about most.
Sources: World Health Organization (Cardiovascular diseases), British Association for Nursing in Cardiovascular Care, American Association of Critical-Care Nurses, Preventive Cardiovascular Nurses Association. This article is for general information.



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