Allergic Contact Dermatitis Diagnosis and Treatment

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Questions and Answers

What is the primary goal of diagnosing and treating allergic contact dermatitis (ACD)?

Eliminating all skin irritants
Increasing exposure to allergens
Identifying and avoiding the allergen (correct)
Reducing skin moisture

Which treatment is recommended for localized acute flare-ups of allergic contact dermatitis?

Topical antihistamines
Topical corticosteroids (correct)
Oral antibiotics
Oral antifungals

Which databases are mentioned as resources for patients to manage allergen exposures?

Allergy Contact Replacement Network (ACRN)
Contact Allergen Replacement Database (CARD) (correct)
Contact Allergen Management Program (CAMP) (correct)
Allergen Avoidance Program (AAP)

How long is the typical duration of use for topical corticosteroids in treating localized acute flare-ups of ACD?

2 to 3 weeks (B) Signup and view all the answers

For severe or widespread allergic contact dermatitis, what is the initial oral dose of prednisone?

1 mg/kg/day (A) Signup and view all the answers

What characterizes the treatment regimen of oral prednisone for severe ACD?

A 3-week taper following an initial week of high dose (A) Signup and view all the answers

Flashcards

Allergen Identification

The process of identifying the specific substance that causes an allergic reaction.

Allergen Avoidance

Avoiding contact with the substance that triggers an allergic reaction.

Patch Testing

A skin test used to determine which substances cause allergic reactions. Small amounts of potential allergens are applied to the skin and reactions are observed.

Topical Corticosteroids

Topical corticosteroids, when applied to the skin, are the primary treatment for localized allergic reactions. They help reduce inflammation and irritation.

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Oral Prednisone

Oral prednisone, a type of steroid taken by mouth, is used to treat severe or widespread allergic reactions. It reduces inflammation throughout the body.

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Allergen Replacement Databases

Two databases, CAMP and CARD, provide lists of alternative products that can help individuals avoid contact with triggering allergens.

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Study Notes

Allergic Contact Dermatitis (ACD) Diagnosis and Treatment

ACD diagnosis and treatment aim to identify and avoid the offending allergen.
A thorough medical history, physical exam, patch testing, tailored patient counseling, and patient avoidance of the allergen are key components.
Two databases, CAMP and CARD, help patients find alternative products.
Topical corticosteroids are the first-line treatment for localized ACD flares, typically used for 2-3 weeks.
Severe or widespread ACD eruptions may necessitate a 3-week oral prednisone taper (1mg/kg/day for 1 week, tapering weekly).

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Description

This quiz covers the essential aspects of diagnosing and treating Allergic Contact Dermatitis (ACD). It includes information on the importance of identifying allergens, diagnostic methods like patch testing, and treatment options such as topical corticosteroids. Additionally, the role of databases like CAMP and CARD in guiding patient choices is highlighted.