How long should I wear a waterproof bandage after liposuction?

What are the essential things to confirm with the medical staff regarding how long it is safe to keep the waterproof bandage (waterproof dressing) applied by the hospital over the surgical site and drainage tube after liposuction, how to assess concerns about adhesive interference, adhesive allergies, and infection due to airtightness when wearing a compression garment, and what criteria should be used to determine the timing for replacement and removal?