EKG (Electrocardiogram)

What is ECG (Electrocardiogram)?

Electrocardiogram (ECG) is a test that records the electrical activity of the heart and provides essential information about heart rhythm and health. This test analyzes the regularity, acceleration, or slowing of heartbeats. Playing a crucial role in the early diagnosis of heart diseases, ECG is one of the mandatory tests in the pre-employment medical examination process. At İZKA OSGB, we conduct this test professionally as part of our occupational health and safety services in İzmir.

Why is an ECG Performed?

ECG is one of the fundamental tests used to assess heart health. It is necessary in the following situations:

• Diagnosis of arrhythmias (irregular heartbeats)
• Evaluation of individuals with a risk or history of heart attacks
• Detection of heart valve diseases
• Assessment of heart health during pre-employment medical examinations
• Investigation of symptoms like chest pain or shortness of breath

The ECG test is an essential step in early diagnosis and treatment of cardiac conditions. It is especially recommended for individuals working in physically demanding jobs.

How is the ECG Test Performed?

The ECG test measures the heart's electrical activity using electrodes placed on specific parts of the body. The procedure includes:

• Small electrodes are placed on the chest, arms, and legs
• These electrodes record the electrical signals of the heart
• The signals are displayed graphically on a screen and evaluated

The test is completely painless and typically takes 5–10 minutes. At İZKA OSGB, we perform this test to ensure heart health and provide the necessary data during the pre-employment medical check.

When Should an ECG Be Performed?

An ECG test is recommended in the following situations:

• Individuals showing symptoms like palpitations, chest pain, or shortness of breath
• Evaluation of those at risk of heart attacks
• Regular monitoring of individuals with arrhythmias
• Heart health check as part of the pre-employment medical exam for physically demanding jobs
• Monitoring those with hypertension or high cholesterol, which are risk factors for heart disease

In terms of occupational health and safety, checking heart health is crucial for those working in low, medium, or high-risk jobs.

How to Interpret ECG Results?

ECG results help evaluate heart rhythm and health based on the heart’s electrical activity. Main parameters include:

• Heart rhythm: Indicates whether the heartbeat is regular
• Heart rate: Number of beats per minute (normally 60–100 bpm)
• Electrical activity: Shows the strength and pattern of heart signals
• Cardiac muscle damage: Indicates damage potentially caused by a heart attack

ECG results are evaluated by the occupational physician and provide detailed insights into heart health. It is a vital step in the pre-employment medical process, especially for identifying those at risk of heart conditions.

Where is the ECG Test Performed?

The ECG test is performed in medical facilities and during workplace health screenings. In İzmir, İZKA OSGB offers this test as part of professional occupational health and safety services, ensuring heart health monitoring with quick and accurate results. We provide comprehensive health check-ups within pre-employment and periodic health examinations.