Explain the signs, symptoms, and treatment for allergic skin reactions

What will be an ideal response?


Contact Dermatitis
1. Signs and Symptoms
a. Itching
b. Erythema
c. Edema
d. Vesicle formation
2. Treatment
a. Remove source of allergen
b. Administer antihistamine
c. Administer corticosteroids

Urticaria
1. Signs and Symptoms
a. Raised area of erythema (redness)
b. Edema (swelling)
2. Treatment
a. Remove substance

Angioedema
1. Signs and Symptoms
a. Localized swelling of submucosa
b. Localized swelling of subcutaneous tissue
c. Usually single lesions
d. No pain
e. No itching
2. Treatment
a. Remove the cause
b. Administer antihistamine

Health Professions

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