Answer: The correct answer is d) Perforation of tympanic membrane
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ACEP Now: Jan 01Tympanic membrane perforations generally occur secondary to middle ear infections or result from barotrauma, blunt or penetrating trauma, and, rarely, lightning strikes or electrical injury.
The most common complaints include hearing loss and acute pain. The perforation can appear slit-shaped or with irregular borders. Most perforations will heal spontaneously. These patients should be referred to an otolaryngologist for follow-up within a few weeks. Those that do not heal on their own will be considered for surgery.
Source: Visualdx.com
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