ECG (Investigations)

• ECG:

  • records rhythm, rate and electrical activity of your heart
  • helps find any problems with your heart rate or rhythm
  • 10 electrodes are placed on arms, legs and chest and are connected to a machine that measures the electrical signals that make your heart beat
  • the test lasts a few minutes and doesnt hurt
• ECG:

  • 2 other types of ECGs
  • exercise ECG
  • done while on treadmill or exercise bike
  • if exercise is hard for you, you may be given medication to speed up your heart during the test instead
  • can help find problems with your heart when you're active
  • 24 hour ECG
  • electrodes are worn for 24 hours
  • cant have a bath or shower in this time
  • can help find problems with your heart that dont happen all the time