Question

During a skin inspection at the outpatient clinic, the nurse notices patches of thick, red skin with silvery scales on the client's elbows and knees. What skin abnormality is suspected?

a) Eczema
b) Psoriasis
c) Hives
d) Rosacea

Answer 1

Psoriasis is the suspected skin abnormality in this case. It is a chronic disease that causes patches of thick, red skin with silvery scales on various parts of the body, including the elbows and knees.

Step-by-step explanation:

The skin abnormality that is suspected in this case is psoriasis. Psoriasis is a chronic skin disease characterized by patches of thick, red skin with silvery scales. The affected areas commonly include the elbows and knees, as well as the scalp, back, face, palms, and feet.

Psoriasis is caused by a complex interplay between keratinocytes, dendritic cells, T cells, and cytokines. These cells and molecules contribute to the inflammation and abnormal growth of skin cells that lead to the characteristic symptoms of psoriasis.