Final answer:
The presentation of red lesions with silvery scales, nail pitting, and asymmetric oligoarthritis is indicative of Psoriatic arthritis (C), a condition associated with the skin disease psoriasis and characterized by inflamed joints.
Step-by-step explanation:
The correct answer to the question of which condition is characterized by red lesions with silvery scales, nail pitting, and asymmetric oligoarthritis is C) Psoriatic arthritis. Psoriatic arthritis is associated with psoriasis, a skin condition that presents with itchy or sore patches of thick, red skin with distinct silvery scales. This type of arthritis can lead to joint inflammation and is often diagnosed in individuals who have psoriasis. Unlike Rheumatoid arthritis (RA), which is a more symmetric autoimmune joint disease, psoriatic arthritis tends to affect joints asymmetrically. Meanwhile, Gout primarily affects only one or a few joints and is caused by the deposition of uric acid crystals. Osteoarthritis, on the other hand, is a degenerative joint disease without the systemic inflammatory features of psoriatic arthritis.