MDS PREP
Extractions can be done in ANUG patient after
1. 4 weeks
2. At 1st appointment only
3. 4 months
4. 1 week
Periodontics
Answer: 1
A 55-year-old diabetic patient presents with a non-healing foot ulcer. What is the most critical component of the initial management?
1) Antibiotic therapy
2) Wound debridement
3) Control of blood glucose
4) Reconstructive surgery
Proper glycemic control is essential for wound healing in diabetic patients. Elevated blood glucose levels impair the immune response and can worsen the ulcer.
K-F ring is seen in
1) Haemochromatosis
2) Primary billiary cirrhosis
3) Hepatolenticular degeneration
4) Senility
General Medicine
Answer: 3
A consistant radiographic feature in Page"s disease is
1) Hypercementosis of tooth
2) Widened periodontal ligament
3) Loss of normal trabecular pattern of bone
4) Root resorption
Radiology
Answer: 1
Which syndrome consists of flushing, warmness and perspiration over the cheek and pinna of the ear on the side following the ingestion of highly seasoned food?
1. Fanconi"s
2. Auriculotemporal
3. Horner"s
4. Cushing"s
Oral Pathology
Answer: 2
Cognitive theory of child development was given by
1) Sigmoid Freud
2) Jean Piaget
3) Pavlov
4) Bandura
Pedodontics
Answer: 2
The direct retainer in RPD with maximum retentive characteristics
1) Circumferential clasp
2) Bar clasp
3) Round wrough wire clasp
4) Intracoronal attachment
Prosthodontics
Answer: 1
Letterer-Siwe disease is a disturbance of
1) Protein metabolism
2) Lipid metabolism
3) Mucopolysaccharide metabolism
4) Carbohydrate metabolism
Oral Pathology
Answer: 2
Letterer-Siwe disease is a type of Langerhans cell histiocytosis that is associated with disturbances in lipid metabolism.
Letterer-Siwe disease is a form of Langerhans cell
histiocytosis (LCH), which is characterized by the proliferation of
Langerhans cells, a type of dendritic cell involved in immune response. This
disease primarily affects children and can present with a variety of symptoms,
including:
Bone Lesions: Osteolytic bone lesions, particularly in
the skull, vertebrae, and long bones.
Skin Rash: Erythematous lesions or seborrheic
dermatitis-like rashes.
Hematological Abnormalities: Anemia, thrombocytopenia,
and leukopenia may occur.
Organ Involvement: It can affect multiple organs,
including the liver, spleen, and lungs.
Metabolic Disturbance:
Lipid Metabolism: Letterer-Siwe disease is associated
with disturbances in lipid metabolism, particularly due to the accumulation
of lipids in the affected tissues. The Langerhans cells in this condition
can exhibit abnormal lipid storage, which is a hallmark of the disease.