Which instrument is used to evaluate the ear before and after irrigation?

• A. Handheld otoscope
• B. Stethoscope
• C. Otoscope with magnifier
• D. Thermometer

Answer: (A)

Evaluating the ear before and after irrigation relies on directly visualizing the ear canal and the tympanic membrane. A handheld otoscope provides a bright light and an enlarging view of the canal and eardrum, allowing you to check for cerumen blockage, inflammation, infection, or any signs of perforation before irrigation, and then confirm that the canal is clear and the tympanic membrane remains intact after irrigation. This direct visualization is essential for safety and effectiveness in ear care.

Stethoscope and thermometer don’t offer ear visualization, so they’re not suitable for this purpose. An otoscope with magnifier serves the same goal of visualizing the ear, but the handheld otoscope is the standard instrument used for this exam scenario.