Preguntas para: 19. Psoriasis
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What is the peak incidence age for psoriasis?
A) 10-20 years
B) 20-30 years
Respuesta correcta
C) 40-50 years
D) 60-70 years
Nota explicativa
The peak incidence is a key demographic detail for understanding disease onset.
What initiates the pathogenesis of psoriasis?
A) Increased epidermal thickness
B) Altered cytokine secretion by T lymphocytes
Respuesta correcta
C) Bacterial infection
D) Genetic mutation alone
Nota explicativa
This highlights the role of immune cells in disease development.
What is observed first in the methodical scraping of Brocq?
A) Punteado hemorrágico
B) Fine scales
Respuesta correcta
C) Membrane peeling
D) Erythema
Nota explicativa
This sequence is a diagnostic sign for identifying lesions.
What is the first-line treatment for mild psoriasis?
A) Methotrexate
B) Topical corticosteroids
Respuesta correcta
C) PUVA therapy
D) Cyclosporine
Nota explicativa
Topical treatments are standard for less severe cases.
Which areas are primarily affected in inverse psoriasis?
A) Elbows and knees
B) Flexor areas like axilla and groin
Respuesta correcta
C) Scalp only
D) Palms and soles
Nota explicativa
This form targets specific body regions distinct from other types.
Documento creado: 13/05/2025 12:11
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