Compression Therapy & Patient Education Flashcards

What is the primary purpose of compression therapy in lymphedema treatment?

Answer: Control and reduce swelling

Compression therapy is a cornerstone of lymphedema treatment, primarily serving to control and reduce swelling. By applying external pressure to the affected limb, compression helps to prevent the re-accumulation of lymphatic fluid, supports the weakened lymphatic vessels, and reduces ultrafiltration from capillaries. This consistent pressure maintains the volume reduction achieved through MLD.

Which type of bandaging is commonly used during the intensive phase of CDT?

Answer: Short-stretch bandages

During the intensive phase of CDT, multi-layered short-stretch bandages are commonly used. These bandages have a low resting pressure but provide high working pressure when muscles contract, effectively supporting the limb and enhancing lymphatic flow during movement. Unlike elastic bandages, short-stretch bandages do not constrict the limb at rest, which is crucial for safe and effective decongestion.

What is a key feature of compression garments used in maintenance phase?

Answer: Consistent, daily use to maintain volume

Compression garments are essential for the maintenance phase of lymphedema therapy, following the intensive decongestive phase. Their key feature is consistent, daily use to maintain the reduced limb volume achieved through initial treatment. These custom-fitted garments provide sustained external pressure, preventing fluid re-accumulation and supporting the lymphatic system long-term.

Why is patient education essential in lymphedema therapy?

Answer: To encourage adherence and self-management

Patient education is paramount in lymphedema therapy because lymphedema is a chronic condition requiring lifelong management. Educating patients about their condition, the principles of CDT, proper skin care, exercise, and garment use empowers them to actively participate in their treatment. This understanding fosters adherence to the regimen and promotes effective self-management, which is crucial for long-term success and preventing complications.

What is an important aspect of skin care in lymphedema?

Answer: Daily moisturizing and hygiene

Meticulous skin care is a critical component of lymphedema management. The skin in lymphedematous limbs is often dry, fragile, and prone to cracking, making it susceptible to infections like cellulitis. Daily moisturizing with pH-neutral lotions and thorough hygiene help maintain skin integrity, prevent dryness, and reduce the risk of bacterial entry, thereby minimizing complications.

What is the function of padding under compression bandages?

Answer: To protect skin and ensure even compression

Padding, often made of foam or cotton, is applied under compression bandages in lymphedema treatment for several important reasons. It protects fragile skin from the pressure of the bandages, especially over bony prominences, and helps to distribute pressure evenly across the limb. This prevents localized pressure points and ensures consistent, therapeutic compression for effective fluid reduction.

How should compression bandages be applied?

Answer: In overlapping layers with controlled tension

Compression bandages for lymphedema must be applied precisely in overlapping layers with carefully controlled and graduated tension. The tension should be highest distally (at the hand or foot) and gradually decrease proximally (towards the body). This graduated pressure facilitates the movement of lymphatic fluid towards the trunk and prevents fluid pooling, ensuring effective and safe decongestion.

Which of the following is a sign of incorrect compression?

Answer: Pain or numbness

Pain or numbness is a critical sign of incorrect compression because it indicates potential nerve impingement or restricted blood flow. Effective compression should reduce swelling and improve comfort, not cause discomfort or sensory changes. If these symptoms occur, the compression garment or bandage needs immediate adjustment to prevent harm.

Why is long-term follow-up important in lymphedema management?

Answer: To monitor and support long-term success

Lymphedema is a chronic condition that requires ongoing management, making long-term follow-up essential. This ensures the treatment plan remains effective, allows for adjustments as the patient's condition evolves, and provides continuous support and education. Regular monitoring helps maintain reduced swelling, prevent complications, and improve the patient's quality of life over time.