A pilot with Otitis Externa should be in non-flying status until what resolves?

A pilot with Otitis Externa should be in non-flying status until what resolves?

• A. Pain and drainage have resolved
• B. Fever cleared
• C. Hearing normal
• D. Tinnitus resolved

Answer: (A)

The main idea here is determining when a pilot with otitis externa is safe to fly by looking at signs of active infection. Otitis externa is an infection of the external ear canal, and flying involves rapid cabin pressure changes. If there is active inflammation causing pain or ongoing drainage, the ear canal is more susceptible to swelling and discomfort during ascent or descent, and there’s a higher chance of worsened pain or canal injury with pressure changes. When pain and drainage have resolved, the canal is healing, the risk of a painful in-flight experience is reduced, and there’s less chance of complications due to pressure changes. Fever, hearing being normal, or tinnitus resolving are not as reliable indicators of safe flying on their own. Fever suggests systemic involvement, which isn’t always present in otitis externa, and normal hearing or resolved tinnitus don’t guarantee that the active local infection has fully cleared. The safest criterion is resolution of the local symptoms, especially pain and drainage, before returning to flying duties.

The main idea here is determining when a pilot with otitis externa is safe to fly by looking at signs of active infection. Otitis externa is an infection of the external ear canal, and flying involves rapid cabin pressure changes. If there is active inflammation causing pain or ongoing drainage, the ear canal is more susceptible to swelling and discomfort during ascent or descent, and there’s a higher chance of worsened pain or canal injury with pressure changes. When pain and drainage have resolved, the canal is healing, the risk of a painful in-flight experience is reduced, and there’s less chance of complications due to pressure changes.

Fever, hearing being normal, or tinnitus resolving are not as reliable indicators of safe flying on their own. Fever suggests systemic involvement, which isn’t always present in otitis externa, and normal hearing or resolved tinnitus don’t guarantee that the active local infection has fully cleared. The safest criterion is resolution of the local symptoms, especially pain and drainage, before returning to flying duties.