9th July 2023

A 28-year-old male presents with a 2-day rash over his upper limbs

A 28-year-old male presents with a 2-day rash over his upper limbs. On examination, you notice multiple round, symmetrical lesions consisting of 3 concentric zones. He also has some shallow erosions over his lips. He complains of fatigue but is otherwise well in himself. What is the most likely diagnosis of his rash?

Select the SINGLE most appropriate option from the list below. Select ONE option only.