Certified Ostomy Care Nurse (COCN) 2025 – 400 Free Practice Questions to Pass the Exam

Achieving a pouching system wear time of at least 24 hours is essential in the management of pyoderma gangrenosum because it helps prevent skin irritation and promotes healing of the affected area. With conditions like pyoderma gangrenosum, the skin is often fragile and susceptible to further injury. A pouching system that stays securely in place allows the skin to remain undisturbed, minimizing friction and moisture exposure that can lead to irritations and subsequent complications.

Additionally, maintaining a 24-hour wear time encourages proper adherence of the pouch, reducing the likelihood of leakage that could irritate the peristomal skin or compromise the integrity of the wound. Stability of the pouch promotes a conducive environment for healing by protecting the skin and allowing it to recover without the stress of repeated changes, which could exacerbate the condition. Thus, item A is a critical aspect of promoting optimal outcomes for patients with pyoderma gangrenosum.