Match List I with List II and select the correct answer using the code given below the Lists:List I (Clinical condition) List II (Clinical manifestation) A. Lepra reaction 1. Koebner's phenomenon B. Herpes zoster 2. Erythema nodosum C. Psoriasis 3. Nikolosky's sign D. Pemphygus vulgaris 4. Chickenpox virus
A-2, B-4, C-1, D-3
Matching Clinical Conditions and Manifestations
This question requires matching specific clinical conditions from List I with their corresponding clinical manifestations from List II. Accurate matching is crucial for understanding disease presentation.
Analysis of Matches
Let's analyze each item:
- A. Lepra reaction is often associated with inflammatory complications. Erythema nodosum (2) is a classic manifestation of lepra reactions, specifically Type 1 reactions.
- B. Herpes zoster, commonly known as shingles, is caused by the reactivation of the varicella-zoster virus (VZV). VZV is the same virus that causes chickenpox. Therefore, the Chickenpox virus (4) is directly linked to the etiology of Herpes zoster.
- C. Psoriasis is a chronic skin condition known for characteristic lesions. A key phenomenon observed in psoriasis is the Koebner's phenomenon (1), where skin lesions appear at sites of injury.
- D. Pemphygus vulgaris is a serious autoimmune blistering disease. A hallmark sign is the Nikolosky's sign (3), which indicates epidermal shearing upon gentle pressure.
Correct Matching Summary
Based on the analysis, the correct matches are:
- A - 2 (Lepra reaction - Erythema nodosum)
- B - 4 (Herpes zoster - Chickenpox virus)
- C - 1 (Psoriasis - Koebner's phenomenon)
- D - 3 (Pemphygus vulgaris - Nikolosky's sign)
Final Answer Presentation
The combination representing the correct matches is A-2, B-4, C-1, D-3. This corresponds to Option 4 in the provided choices.
| List I Item | List II Match |
|---|---|
| A. Lepra reaction | 2. Erythema nodosum |
| B. Herpes zoster | 4. Chickenpox virus |
| C. Psoriasis | 1. Koebner's phenomenon |
| D. Pemphygus vulgaris | 3. Nikolosky's sign |
Therefore, the correct option is the one that lists A-2, B-4, C-1, and D-3.
Important Questions from Skin Infections
- Type-2 necrotizing fasciitis is caused by
- Tinea versicolor is caused by:
- Herald patch followed by rash is characteristic of:
Consider the following statements:
1. Boils/suppurative lesions around the nose must be promptly treated with antibiotics.
2. Suppurative lesions around the nose lead to cavernous sinus thrombosis.
Which of the statements given above is/are correct?
Match List I with List II
List I (Physical Sign) List II (Medical Condition) A. Koebner phenomenon 1. Lepra reaction B. Erytdema nodosum 2. Pemphigus vulgaris C. Erytdema multiforme 3. Stevens-Johnson syndrome D. Nikolsky's sign 4. Psoriasis
