Oncology Certified Nurse Practice Test 2025 – Complete Exam Prep

Stage 1 lymphedema is characterized by the early onset of swelling, which is often reversible with appropriate interventions. In this initial stage, the weight change or limb circumference difference typically remains subtle, reflecting a difference of less than 3 cm. This minor change indicates the beginning of lymph fluid accumulation, which can be addressed through conservative management techniques, including elevation and compression.

As lymphedema progresses to later stages, the differences in limb measurement become more pronounced, exceeding 3 cm. Thus, the distinction of less than 3 cm in Stage 1 serves as a key marker for early recognition and intervention in managing this condition effectively. Recognizing this small difference can have significant implications for the patient's treatment plan and quality of life.