Pathology: Chapter 9 with complete solutions 2024

Pathology: Chapter 9Lymphedema & Edema - correct answer Description: Lymphedema refers to swelling that generally occurs in one of your arms or legs. Sometimes both arms or both legs swell. Etiology: Lymphedema is most commonly caused by the removal of or damage to your lymph nodes as a part of cancer treatment. It results from a blockage in your lymphatic system, which is part of your immune system. The blockage prevents lymph fluid from draining well, and the fluid buildup leads to swelling. Signs & Symptoms: Lymphedema signs and symptoms, which occur in your affected arm or leg, include: Swelling of part or all of your arm or leg, including fingers or toes A feeling of heaviness or tightness Restricted range of motion Aching or discomfort Recurring infections Hardening and thickening of the skin (fibrosis) Treatment: Exercises. Light exercises in which you move your affected limb may encourage lymph fluid drainage and help prepare you for everyday tasks, such as carrying groceries. Exercises shouldn't be strenuous or tire you but should focus on gentle contraction of the muscles in your arm or leg. A certified lymphedema therapist can teach you exercises that may help. Wrapping your arm or leg. Bandaging your entire limb encourages lymph fluid to flow back toward the trunk of your body. The bandage should be tightest around your fingers or toes and loosen as it moves up your arm or leg. A lymphedema therapist can show you how to wrap your limb.