Frequently Asked Questions

What should I tell the clinician?: Report blood thinners, bleeding disorders, implanted cardiac devices or myasthenia gravis before the test.
How do I prepare?: Wash the skin, avoid lotions and oils on test day, wear loose clothing and keep hands and feet warm.
Why are these tests requested?: They help investigate nerve compression, peripheral nerve disorders and muscle conditions.
What are EMG and NCS?: NCS measures nerve electrical signals using skin sensors; needle EMG measures electrical activity within muscles.
How long does it take and how should I dress?: It typically takes 15–30 minutes. Wear comfortable clothing and avoid creams or oils on the chest that day.
Do I need to fast?: No special fasting is required for the standard Echo described in the service guide; eat, drink and take usual medicines unless instructed otherwise.
What does it evaluate?: It helps assess heart muscle pumping function, valve function and blood flow.
What is an echocardiogram?: It is an ultrasound examination that shows moving images of the heart, its chambers and valves.