Critical care, also known as intensive care, is specialized medical care for patients with life-threatening conditions that require comprehensive monitoring and treatment.

Conditions such as severe infections, respiratory failure, heart attack, stroke, major surgeries, traumatic injuries, and organ failure often necessitate critical care.

The critical care team includes intensivists, critical care nurses, respiratory therapists, pharmacists, and other specialized healthcare providers.

ICU equipment includes ventilators, monitors, infusion pumps, dialysis machines, and other devices to support and monitor vital functions.

Patients in the ICU are continuously monitored using advanced technology to track vital signs such as heart rate, blood pressure, oxygen levels, and respiratory rate.

An Electrocardiogram (ECG) is a test that measures the electrical activity of the heart to identify heart rhythm issues, heart attacks, and other cardiac conditions.

No special preparation is usually required. You may be asked to remove any metal objects or wear a hospital gown for ease of access to the chest area.

You can eat and drink normally before the test. However, avoid consuming large amounts of caffeine or alcohol as they might affect the results.

ECGs are very safe and non-invasive. There are no known risks or side effects associated with the test.

In most cases, you can continue taking your medications as prescribed. However, inform your healthcare provider about any medications you are taking.

Risks include infection, changes in breast shape or appearance, and the possibility of needing additional surgery if clear margins are not achieved.