Question: Which of the following statements is not correct about the removal of impacted cerumen from a patient ear? a. A relative contraindication to cerumen removal is the inability to visualize the ear canal b. Topical cerumenolytic agents are contraindicated in children with impacted cerumen c. A contraindication to irrigation is the presence or history of a perforated tympanic membrane d. A relative contraindication to the use of visually directed microsuction is very hard cerumen