Knowledge check Question 1How often should the microphone covers be replaced? Weekly Monthly Three monthly Yearly Question 2If equipment appears to be damaged or faulty, what should be done? Nothing Throw it away Contact the implant centre for a replacement Question 3How frequently should listening checks be done? Daily Weekly Monthly Never Question 4How often do we advise checking the skin under the magnet? Daily Weekly Monthly Yearly Homepage Key concepts How can I check that the cochlear implant is working? What are common issues to look out for? What do I do when there is a problem? How can I get spare or replacement equipment? Previous concept