Before performing ear irrigation, which step is essential?

• A. Ensure the irrigation solution is hot
• B. Place the patient in a prone position with the affected ear down
• C. Ensure the solution temperature is appropriate
• D. Irrigate without inspecting the canal

Answer: (C)

The essential step is to verify that the irrigation solution is at an appropriate temperature. Getting the temperature right matters because a solution that's too hot can burn the delicate ear canal or tympanic membrane, while a solution that's too cold can cause dizziness, nausea, or discomfort and may provoke a reflex that worsens pain. A tepid, body‑temperature solution helps protect the ear tissues and makes the procedure more tolerable.

Other options don’t address safety and comfort in the same way. Using a hot solution risks burns, positioning the patient with the affected ear down doesn’t ensure safety during irrigation, and irrigating without inspecting the canal skips important checks for contraindications like a perforated eardrum or active infection. Inspecting the canal and assessing the overall condition before irrigation is also important to determine if irrigation is appropriate at all.