Vesiculo- bullous Lesions
Dermatology, Venereology & Leprosy · Topic 13
Source: NMC CBME Curriculum 2024 · Volume II · Dermatology, Venereology & Leprosy · Topic 13 · combined PDF page 361
Practice questions
- A patient with leprosy develops fever and constitutional symptoms with an abrupt eruption that includes bullae as well as tender erythematous nodules. Which interpretation is best supported by the reviewed literature?
- In a review of reported atypical ENL presentations, which pattern was described most frequently?
- Which accompanying clinical feature was reported in all patients with atypical ENL in the reviewed cases?
- Which treatments were described as the main lines of therapy in most reported patients with atypical ENL?
- A clinician assumes that bullous lesions cannot be related to ENL and delays further assessment. Which conclusion from the review most directly challenges this assumption?
- A child with active lichen planus subsequently develops vesiculobullous skin lesions. Which disorder best fits the defining clinical relationship described in the literature?
- In the review of childhood lichen planus pemphigoides, which distribution of vesiculobullous lesions was reported?
- The pediatric literature review of lichen planus pemphigoides reported a mean age at onset of approximately:
- In childhood lichen planus pemphigoides, what mean interval between the onset of lichen planus and development of blistering was reported?
- Which statement best summarizes the immunopathologic observations reported for childhood lichen planus pemphigoides?
- A child with lichen planus pemphigoides is being considered for treatment. Which conclusion is most consistent with the pediatric review's limited treatment observations?
- In a review of drug-induced oral reactions, which oral adverse reaction was reported most frequently overall?
- Among drug classes reported as culprits for oral ulcerative and vesiculobullous lesions, which class was most frequently reported in the review?
- In the review, which agent was the next most reported culprit for oral ulcerative and vesiculobullous lesions after cardiovascular drugs?
- A clinician interprets the drug-induced oral reaction review as providing a precise pooled estimate of the risk of oral blistering from each drug class. What is the main limitation that argues against this interpretation?
- Which drug groups were reported as the most common responsible drugs for induction of oral lichen planus in the review?
- When evaluating a persistent oral ulcer, which approach best reflects the diagnostic criteria proposed in the S-C-D review?
- What do the letters in the proposed S-C-D classification of long-standing oral ulcers represent?
- A patient has a persistent oral erosion with vesiculobullous changes in the adjacent mucosa. According to the S-C-D review, what is the most appropriate diagnostic implication?
- Which statement about vesiculobullous lesions in cutaneous lupus erythematosus is supported by the review?
- A vesiculobullous skin eruption is being considered as a possible cutaneous lupus manifestation, but clinical appearances overlap with other disorders. Which investigation does the review identify as often helpful in differentiating LE-specific lesions from mimics?
- Which group of associated disorders is most consistent with the reviewed discussion of pyoderma gangrenosum?
- Based on the cited PG report and review, which investigation was emphasized for patients with pyoderma gangrenosum when considering associated dysglobulinemia?
- A case report described pyoderma gangrenosum following vesiculobullous lesions in a patient with a monoclonal IgA lambda peak and gastric atrophy. Which statement accurately reflects that report?
- The cited PG review notes that PG may precede recognition of dysglobulinemia. Which clinical inference best follows from that observation?
- In the cited discussion of published PG cases associated with myeloma, which immunoglobulin type was reported as most common?