By Gene and Katie Hamilton. OK, a doorbell isn't exactly the focal point of your home, but just wait until it stops working and you'll be surprised by how much you depend on it. Replacing one used to be a major challenge of pulling wires through the walls, but today's units are designed for easy replacement.An electrician will charge $144 to replace a wired chimed doorbell; you can do the job for $38, the cost of the unit, and save 74 percent.You need to do some preliminary work to find out why the old one isn't working.y Gene and Katie Hamilton. OK, a doorbell isn't exactly the focal point of your home, but just wait until it stops working and you'll be surprised by how much you depend on it. Replacing one used to be a major challenge of pulling wires through the walls, but today's units are designed for easy replacement.
Mupirocin (BactrobanÂ®) is a prescription antibiotic. It is available in a skin ointment, a skin cream, and a nasal ointment. Each product is approved for different uses. Mupirocin skin ointment is used for treating impetigo due to Staphylococcus aureus or Streptococcus pyogenes. Impetigo is a skin infection that is quite common among young children. The skin cream is approved to treat secondarily infected traumatic skin lesions (infections that occur after an injury or wound to the skin).
The combination of bacitracin, neomycin, and polymyxin B topical (for the skin) is used to treat and prevent infections in minor cuts, scrapes, or burns on your skin. This medication may also be used for other purposes not listed in this medication guide.