The staff member that should receive the client which is scheduled to return from the post anesthesia care unit is the medical nurse as they are the ones responsible for taking care of the patient as they are the ones who have the responsibility and provide the needs of the patient after the client have went through the surgery.
A safer alternative is using a tissue, a q-tip will damage your ear drum
There is no correct answer as they may not have the same start as puberty. Everyone is different so it’s too hard to give a specific answer.