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NEET MDS Quiz - Practice Test
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Practice Test

Oral Pathology - 3 Questions

1
Oral Pathology
In which of the following conditions pulsatioins or murmurs may be detected
1) Capillary haemangioma
2) Osteogenic sarcoma
3) Epidermoid carcinoma
4) Osteoid osteoma

📝 Explanation:

Capillary haemangioma is a vascular tumor composed of proliferating capillaries. Because of its vascular nature, pulsations or murmurs may be detected clinically when auscultated or palpated.

Osteogenic sarcoma → Malignant bone tumor, not associated with vascular murmurs.

Epidermoid carcinoma → Malignant epithelial tumor, no pulsations or murmurs.

Osteoid osteoma → Benign bone tumor, typically presents with localized pain (often nocturnal), not vascular murmurs.

2
Oral Pathology
Rumpel Leede or the torniquet test is a measure of 
 1. Blood pressure
 2. Capillary fragility
 3. Factor IX deficiency
 4. Clotting time

📝 Explanation:

Rumpel Leede or the tourniquet test measures capillary fragility.

3
Oral Pathology
Oral diagnostic feature of scleroderma include all of the following except 
 1. A hard and a rigid tongue
 2. Widening of the oral aperture
 3. Pseudoankylosis of the TM joint
 4. Difficulty in swallowing

📝 Explanation:

Scleroderma (systemic sclerosis) does NOT cause widening of the oral aperture. Instead, it causes NARROWING (microstomia) of the oral aperture due to perioral fibrosis and skin tightening. Scleroderma does cause a hard, rigid tongue due to collagen deposition, pseudoankylosis of TMJ due to fibrosis, and difficulty swallowing (dysphagia) due to esophageal involvement.

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