Nursing Interventions | Rationale

1. Explain the procedure to the client.
   • Rationale: Explanation facilitates cooperation and provides reassurance for the patient, ensuring their understanding and cooperation.
2. Assemble the equipment. Protect the client and bed linens with a moisture-proof pad.
   • Rationale: This provides an organized approach to the task, ensuring all necessary equipment is ready. The moisture-proof pad protects the bed linens from potential spills.
3. Wash your hands.
   • Rationale: Handwashing is essential to deter the spread of microorganisms, maintaining aseptic conditions during the procedure.
4. Have the client sit up or lie with the head tilted toward the side of the affected ear. Have the client support a basin under the ear to receive the irrigating solution.
   • Rationale: Gravity causes the irrigating solution to flow from the ear to the basin, aiding in the effective removal of debris or earwax.
5. Clean the pinna and the meatus at the auditory canal as necessary with normal saline or the irrigating solution.
   • Rationale: Cleaning materials lodged on the pinna and meatus prevents them from being washed into the ear during the irrigation process.
6. Fill the bulb syringe with solution. If an irrigating container is used, allow air to escape from the tubing.
   • Rationale: Air forced into the ear canal is noisy and unpleasant for the client. Proper filling of the syringe and tubing ensures a smooth and comfortable procedure.
7. Straighten the auditory canal by pulling the pinna down and back for an infant and up and back for an adult.
   • Rationale: Straightening the ear canal aids in allowing the solution to reach all areas of the ear easily, ensuring effective irrigation.
8. Direct a steady, slow stream of solution against the roof of the auditory canal, using only sufficient force to remove secretions. Do not occlude the auditory canal with the irrigating nozzle. Allow the solution to flow out unimpeded.
   • Rationale: Directing the solution at the roof of the canal prevents injury to the tympanic membrane. Continuous in-and-out flow helps prevent pressure build-up in the canal.
9. When the irrigation is completed, place a cotton ball loosely in the auditory meatus, and have the client lie on the side of the affected ear on a towel or an absorbent pad.
   • Rationale: The cotton ball absorbs excess fluid, and gravity allows the remaining solution in the canal to escape, completing the ear irrigation process effectively.