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Medical Science Mcqs 5254 MCQs [All-Courses]

Medical Science is the study of human health, diseases, prevention, and treatment, focusing on diagnosis, patient care, and medical research to improve healthcare outcomes.

Disease which increase oral melanin pigmentation_______________?

A addison’s disease

B Hyperthyroidsim

C Nephritis

D All of the above

Review Detailed Answer

Correct Answer: addison’s disease

The most common intraoral location for a pigmented nevi is the_______________?

A Hard palate

B Soft palate

C Buccal mucosa

D Floor of mouth

Review Detailed Answer

Correct Answer: Hard palate

Melanin pigmentation in pregnancy is known as______________?

A Melasma

B Melanoma

C Epulis

D Melanosis

Review Detailed Answer

Correct Answer: Melasma

The common site of melanoma on the orofacial skin is_____________?

A Lower lip

B Malar region

C Forehead

D Upper lip

Review Detailed Answer

Correct Answer: Malar region

Yellowish discolouration of oral mucous membrane, skin and sclera of eye is______________?

A Pernicious anemia

B Sickle cell anemia

C Chloromycin therapy

D Carotinemia

Review Detailed Answer

Correct Answer: Carotinemia

All of the following are seen in lead poisoning except_____________?

A Hallucinations

B GIT disturbances

C Peripheral neuritis

D Encephalitis

Review Detailed Answer

Correct Answer: Hallucinations

Mucocutaneous circumoral pigmentation is found in_____________?

A Peutz-Jeghers syndrome

B Plummer-Vinson syndrome

C Lead poisoning

D Bechet’s syndrome

Review Detailed Answer

Correct Answer: Peutz-Jeghers syndrome

Tetracycline stains appear as______________?

A Yellow and brown stains in enamel and dentin

B Yellow and brown stains only in enamel

C Yellow and brown stains only in dentin

D Only yellow stain in enamel

Review Detailed Answer

Correct Answer: Yellow and brown stains in enamel and dentin

Port wine stains are seen in______________?

A Nevus

B Haemangioma

C Melanoma

D All of the above

Review Detailed Answer

Correct Answer: Haemangioma

Patient reports with discolored teeth bearing brown stains. The teeth glow fluorescent in UV light. The most likely diagnosis is____________?

A Porphyria

B Amelogenesis imperfecta

C Hutchinson’s teeth

D Tetracycline staining of teeth

Review Detailed Answer

Correct Answer: Tetracycline staining of teeth

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Medical Science Mcqs 5254 MCQs [All-Courses]

All Topics 5254

All Topics 5254

Disease which increase oral melanin pigmentation_______________?

The most common intraoral location for a pigmented nevi is the_______________?

Melanin pigmentation in pregnancy is known as______________?

The common site of melanoma on the orofacial skin is_____________?

Yellowish discolouration of oral mucous membrane, skin and sclera of eye is______________?

All of the following are seen in lead poisoning except_____________?

Mucocutaneous circumoral pigmentation is found in_____________?

Tetracycline stains appear as______________?

Port wine stains are seen in______________?

Patient reports with discolored teeth bearing brown stains. The teeth glow fluorescent in UV light. The most likely diagnosis is____________?