Final answer:
The nurse would inform the mother that it is normal for the tubes to fall out on their own.
Step-by-step explanation:
The nurse would make the response:
This is normal; the tubes are designed to fall out on their own.
Tympanostomy tubes, also known as ear tubes, are inserted into the eardrum to help drain accumulated fluid in the middle ear and reduce the risk of ear infections. These tubes eventually fall out on their own as the eardrum heals and the middle ear function improves. It is a normal part of the healing process and does not require immediate medical attention. If the tubes fall out prematurely, the child's ENT specialist can assess the situation and determine if further treatment is necessary.