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NEET MDS Quiz - Practice Test

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Practice Test

NEETMDS - 3 Questions

1
NEETMDS

Which of the following following cements provides maximum resistance to enamel decalcification when used with molar bands
1). Silicate
2). Zinc
3). GIC
4). Zinc polycarboxylate

📝 Explanation:

Glass ionomer cement (GIC) provides maximum resistance to enamel decalcification due to its fluoride-releasing properties.

2
NEETMDS

Ground glass appearance, brown tumors and hypercalcemia are seen
1) Hyperparathyroid
2) Hyperthyroidism
3) Hypothyroidism
4) Cherubism

📝 Explanation:

Brown tumors are benign bone lesions that result from the effect of parathyroid hormone (PTH) on bone tissue in patients with hyperparathyroidism. Increased PTH causes bone resorption by stimulating osteoclastic activity. Hyperparathyroidism is associated with increased PTH levels and hypercalcemia.

3
NEETMDS

Thin delicate membrane covering the entire crown of newly erupted tooth is called
1) Nasmyth/s membrane
2) Primary enamel cuticle
3) Secondary enamel cuticle
4) Rod sheath

📝 Explanation:

The thin, delicate membrane covering the crown of a newly erupted tooth is known as Nasmyth/s membrane.

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