Dermatitis is characterized by
1. flaky, silver scales.
2. swelling of nasal tissues.
3. small papules.
4. pruritus.
Correct Answer: 4
Rationale 1: Psoriasis produces red plaques with silver scales.
Rationale 2: Rosacea psoriasis causes swelling around the nasal tissue.
Rationale 3: Rosacea produces small papules with no pus.
Rationale 4: Dermatitis is characterized by redness, pain, and pruritus.
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