Herpetiform vesicles that rupture to produce superficial intraoral ulcerations are induced by_____________?
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Answer: D. None of the above
Explanation
Herpetiform vesicles that rupture into superficial ulcers are induced by herpes simplex virus infections. Varicella-zoster and coxsackie viruses cause distinct clinical entities like chickenpox or herpangina instead. None of the alternate virus choices accurately represent the causative agent of primary herpetiform oral ulcers. Herpes simplex virus is transmitted through close contact with infected saliva or active mucosal lesions. Primary herpetic gingivostomatitis features widespread painful vesicles that rupture to form shallow ulcers. Viral latency is established in sensory nerve ganglia following initial primary infection resolution.
Early administration of systemic antiviral medications helps reduce the duration and severity of primary outbreaks. Hydration and pain management are critical supportive care measures for pediatric patients with oral ulcers. Accurate viral diagnosis prevents misattribution of herpetic lesions to other infectious microbial agents. Varicella zoster virus causes chickenpox and shingles rather than typical primary intraoral herpetiform ulcerations. Herpes zoster represents reactivation of varicella virus along sensory dermatomes, not primary herpetiform vesicles. Coxsackie virus causes herpangina and hand-foot-and-mouth disease with distinct posterior oral lesion locations.
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