A nurse is performing an ear irrigation for a client. Which of the following actions should the nurse take?

Choice A reason: Pointing the syringe toward the top of the ear canal risks directing water at the eardrum, potentially causing trauma or perforation. Irrigation should aim along the canal’s side to gently dislodge debris, ensuring safety and effectiveness without damaging delicate structures. Choice B reason: Cool water can cause dizziness or discomfort by stimulating the vestibular system in the inner ear. Warm water (body temperature, ~37°C) is used to prevent vertigo and ensure client comfort during irrigation, making cool water an incorrect choice. Choice C reason: Inserting the syringe 2.5 cm into the ear canal is unsafe, as it risks trauma to the canal or eardrum. The syringe tip should be placed just at the entrance to direct water safely, preventing injury during the irrigation procedure. Choice D reason: Tilting the head with the affected ear up allows water to flow into the canal and debris to exit via gravity. This position ensures effective irrigation, prevents fluid pooling, and minimizes complications like infection or discomfort, aligning with safe practice standards.