Once the initial bandage is removed, dressings should be changed as often as needed to keep wound drainage from soaking the gauze. This is usually one to four times a day. If you find that the bandage is wet with drainage when you change it, then change it more often. Soiled dressings should be changed.
The RV Consumer Group provides an overview of Class B camper vans. Typical costs: Prices start at $40,000-$80,000 for a new Class B motorhome/van conversion, depending on size (15'-26' long), type of roof extension and other amenities. They come with a gas or diesel engine; diesel is typically more expensive.
Depending on the amount you are looking to spend, you can either buy your pop-up new or used. Prices range greatly depending on the features that you desire. Most new campers range from $5,000 to $10,000, but can become more expensive as you add features. Used ones can be purchased fairly inexpensively.