Atopic Dermatitis

• Minor Ailment for Atopic Dermatitis Med Sask Guidelines 

1. Which of the following statements is true about atopic dermatitis (AD)?

a) It is caused by histamine release.
b) It typically begins in adolescence.
c) Pruritus in AD is histamine independent.
d) It is typically triggered by bacterial skin infections.

2. What is a characteristic feature of moderate atopic dermatitis?

a) Localized patches of dry skin
b) > 30% BSA affected
c) Erythematous and pruritic patches
d) Major impact on sleep or daily activities

3. Which of the following is a goal of therapy for atopic dermatitis?

a) Erradicate causative organism
b) Relieving pruritus
c) Reducing moisture in the skin
d) Avoiding moisturizer use

4. Which of the following is true about irritant contact dermatitis compared to allergic contact dermatitis?

a) It is caused by a T-cell mediated hypersensitivity.
b) It involves intense itching more than pain.
c) It can occur after the first exposure.
d) It appears only 24-48 hours after exposure.

5. What is the preferred treatment for mild atopic dermatitis flare-ups?

a) High-potency corticosteroids for 7 days
b) Low-potency corticosteroids for 3 days
c) Topical calcineurin inhibitors twice weekly
d) Antihistamines to relieve itching

6. Which of the following signs and symptoms overlap between atopic dermatitis and contact dermatitis?

a) Xerosis, bullae
b) Lichenification, scratching
c) Itching, erythema, edema, and pain
d) Bullae and erosions

7. When should a patient with contact dermatitis be referred for further evaluation?

a) When the eyelids or genitalia are affected
b) If pruritus persists for more than 3 days
c) When mild dryness and itching occur
d) If the patient is younger than 12 years old