CLT CLT Skin Care & Wound Management 2 — Questions and Answers
Question 1: What does hyperkeratosis indicate in a patient with lower extremity lymphedema?
- Chronic skin thickening due to prolonged lymphostasis (Correct answer)
- An acute allergic reaction to compression garments
- A sign of improving lymphatic function
- Normal skin adaptation to exercise
Correct answer: Chronic skin thickening due to prolonged lymphostasis
Hyperkeratosis indicates chronic lymphostasis causing abnormal keratinocyte proliferation, resulting in rough, thickened skin patches that require regular gentle exfoliation.
Question 2: Which opportunistic infection poses the greatest risk to lymphedema patients and can rapidly worsen the condition?
- Cellulitis (acute bacterial skin infection) (Correct answer)
- Fungal nail infection (onychomycosis)
- Viral warts (verruca vulgaris)
- Sebaceous cyst formation
Correct answer: Cellulitis (acute bacterial skin infection)
Cellulitis is the most dangerous infection in lymphedema patients because it rapidly spreads through protein-rich lymphedematous tissue, triggers acute inflammatory episodes, and permanently damages remaining lymphatics.
Question 3: What is the standard first-line treatment for cellulitis in a lymphedema patient?
- Oral or IV antibiotics targeting gram-positive bacteria (e.g., penicillin/amoxicillin) (Correct answer)
- Increased compression bandaging immediately
- Manual lymphatic drainage over the infected area
- Topical antifungal cream
Correct answer: Oral or IV antibiotics targeting gram-positive bacteria (e.g., penicillin/amoxicillin)
Cellulitis in lymphedema is almost always caused by Streptococcus or Staphylococcus species, requiring prompt systemic antibiotic therapy targeting gram-positive organisms.
Question 4: Why is papillomatosis clinically significant in lymphedema management?
- It indicates chronic, undertreated lymphedema requiring intensive CDT intervention (Correct answer)
- It is a benign cosmetic finding requiring no treatment
- It signals impending malignant transformation
- It resolves spontaneously with hydration
Correct answer: It indicates chronic, undertreated lymphedema requiring intensive CDT intervention
Papillomatosis signals advanced, chronic lymphostasis and indicates the patient needs intensive complete decongestive therapy to reverse fibrotic skin changes.
Question 5: Which wound dressing type is preferred for managing wounds on a lymphedematous limb?
- Non-adherent, moisture-retentive dressings such as foam or hydrocolloid (Correct answer)
- Dry gauze changed twice daily
- Tight occlusive plastic wrap
- Adhesive tape directly over the wound edges
Correct answer: Non-adherent, moisture-retentive dressings such as foam or hydrocolloid
Non-adherent, moisture-retentive dressings minimize trauma during dressing changes and maintain an optimal moist wound environment while accommodating lymphedematous skin fragility.
Question 6: What is lymphorrhea and how should it be managed in lymphedema care?
- Leakage of lymphatic fluid through the skin, managed with absorbent dressings and compression (Correct answer)
- A bacterial skin infection treated with antibiotics
- Hemorrhage from lymphatic vessels requiring surgical repair
- A fungal overgrowth requiring antifungal therapy
Correct answer: Leakage of lymphatic fluid through the skin, managed with absorbent dressings and compression
Lymphorrhea is the oozing of protein-rich lymphatic fluid through the skin surface, and it is managed with absorbent dressings, gentle cleansing, and graduated compression to reduce lymphatic pressure.
CLT CLT Skin Care & Wound Management 2
What does hyperkeratosis indicate in a patient with lower extremity lymphedema?