MDS PREP
Which of the following additional clinical findings would MOST be associated with a woman who has oral mucosal swelling, xerostomia, and intense salivary gland destructive inflammation, as well as antibodies against ribonucleoprotein?
1) Conjunctivitis
2) Goiter
3) Hemolytic anemia
4) Proximal muscle weakness
General Pathology Answer: 1
Conjunctivitis is often associated with Sjögren's syndrome, which can cause oral mucosal swelling and xerostomia.
Darier"s disease is the other name for
1. Pernicious anaemia
2. Deficiency of Vit A involving mucosa and epithelium
3. Rickets involving teeth and bones
4. Protein malnutrition
Oral Pathology
Answer: 2
Darier’s disease is associated with a deficiency of Vitamin A involving mucosa and epithelium.
A black line on the gingiva which follows the contour of the margin is due to
1. Lead
2. Argyria
3. Iron
4. Mercury
Oral Pathology
Answer: 4
A black line on the gingiva which follows the contour of the margin is due to mercury.
Hypersensitively reaction seen in stomatitis venenata is
1. Type I
2. Type II
3. Type III
4. Type IV
Hypersensitivity reactions seen in stomatitis venenata are classified as Type IV.
Virchow’s triad includes all except:
1) Injury to vein
2) Venous thrombosis
3) Hypercoagulability of blood
4) Venous stasis
General Pathology
Answer: 2
Venous thrombosis is not part of Virchow’s triad; the triad includes injury to the vein, hypercoagulability, and venous stasis.
For extraction in a leukaemic patient
1. Consult physician
2. Obtain WBC count
3. Ontain platelet count
4. All of the above
Oral Pathology
Answer: 4
For extraction in a leukemic patient, all of the above steps should be taken.
Osteomalacia is
1. Defective osteoid + normal mineralization
2. Normal osteoid + defective mineralization
3. Abnormal osteoid + abnormal mineralization
4. Normal osteoid and demineralization
Osteomalacia is characterized by abnormal osteoid and abnormal mineralization.
Which of the following conditions can lead to bone demineralization?
1) Osteopetrosis
2) Hyperparathyroidism
3) Pseudohypoparathyroidism
4) All of the above
Hyperparathyroidism and pseudohypoparathyroidism can lead to bone demineralization, while osteopetrosis is characterized by increased bone density.