In the Context of Occlusive Dressings, Identify a True Statement

In the context of occlusive dressings, identify a true statement about hydrogels.

A) They are constructed with a high water content and can donate moisture to the wound.
B) They are ineffective in managing partial-thickness wounds with moderate exudate amounts.
C) They are designed for partial- to full-thickness wounds with heavy exudate.
D) They interact with exudate to produce a gel that conforms to the wound contours.
E) They trap moisture underneath the dressing and are nonabsorbent.