Lymphology Association of North America (LANA) Practice Exam

What is the typical pressure exerted by a Coban 2 Lite compression system on an upper extremity?

1. 10-20 mmHg

2. 20-30 mmHg

3. 30-40 mmHg

4. 40-50 mmHg

The correct answer is: 20-30 mmHg

The typical pressure exerted by a Coban 2 Lite compression system on an upper extremity is generally in the range of 20-30 mmHg. This level of pressure is considered effective for managing various conditions associated with lymphatic and venous insufficiency, as it helps to reduce swelling and promote fluid movement in the lymphatic system. Compression therapy, especially with a product like Coban, is designed to provide adequate support to the body, particularly in areas prone to edema. The 20-30 mmHg range achieves a balance that is comfortable for most patients while still delivering therapeutic benefits. Understanding the appropriate pressure for compression garments is essential for effective treatment, as pressures that are too low may not provide sufficient support, while pressures that are too high can lead to discomfort or complications.