Microscopic examination of lesions for the purpose of diagnosing herpes zoster and herpes simplex is a:
A) Mantoux test.
B) Tzanck test.
C) fungal test.
D) Wood's light.

Question

Quizplus · Accepted Answer

Microscopic examination of lesions for the purpose of diagnosing herpes zoster and herpes simplex is known as the Tzanck test. The Tzanck test involves scraping cells from the base of the lesion, staining them, and examining them under a microscope. The test can help differentiate between these two viral infections as well as other conditions that cause similar skin lesions, such as varicella, impetigo, or pemphigus vulgaris. The other choices, Mantoux test, fungal test, and Wood's light, are not used for diagnosing herpes infections.

Microscopic Examination of Lesions for the Purpose of Diagnosing Herpes