medical MCQs – Page 48

Practise multiple-choice questions from medical for competitive examinations and subject revision. Review each marked answer and report any item that may be outdated or unclear.

medical Mcqs

1. oral anatomy 2. microbiology 3. oral pathology and medicine 4. physiology 5. biochemistry 6. general anatomy 7. dental materials 8. pharmacology 9. pathology 10. oral histology

941. Aspirin is contraindicated in______________?
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A. All of the above

B. Person suffering form chicken pox or small pox

C. Peptic ulcer

D. Hemorrhage

942. Oral manifestations of infectious mononucleosis is most commonly______________?
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A. Pseudomembrane on gingiva

B. Gingival hyperplasia

C. Bluish red spots opposite maxillary molar

D. Pinpoint petechiae on the palate

943. Oral ulcers that are painless are associated with________________?
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A. Tuberculosis

B. Secondary herpes

C. Primary syphilis

D. Primary herpes

944. The muscle relaxant effect of succinylcholine lasts for______________?
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A. 1 min

B. 2 min

C. 10 min

D. 3-5 min

945. sOsteomalacia is______________?
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A. normal osteoid + defective mineralization

B. normal osteoid an demineralization

C. Defective osteoid+ normal mineralization

D. abnormal osteoid + abnormal mineralization

946. All of the following decrease skeletal muscle tone by CNS effects except____________?
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A. Beclofen

B. Mephensin

C. D-tubocurarin

D. Diazepam

947. Which of the following disease is known as the Kissing disease______________?
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A. Recurrent apthous stomatitis

B. Acquired immunodeficiency syndrome (AIDS)

C. Infection mononucleosis

D. Primary syphilis

948. Biopsy of a clinically suspicious lesion is negative. The most appropriate treatment is_______________?
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A. Tell patient no malignancy

B. Repeat the biopsy

C. Observe the patient for twelve months

D. Observe the patient for three months

949. #NAME?
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A. Behcets disease

B. Sarcoidosis

C. Candidiasis

D. Histoplasmosis

950. Perimolysis is_____________?
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A. Tooth wear due to dentifrices

B. Peripheral blood cell destruction

C. Tooth wear due to bruxism

D. Tooth wear due to gastric secretion

951. Hutchinsons triad includes______________?
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A. Hypoplasia of incisor and molar, VIII nerve deafness and interstitial keratitis

B. hypoplasia of incisor and molar, VIII nerve motor paralysis and peg laterals.

C. Hypoplasia of incisor and molar, V nerve motor paralysis interstitial keratitis

D. None of the above

952. Which of the following is correct ?
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A. Levator palatine forms a delicated tendon which winds round the pterygoid hamulus and flattens out to form the palatine aponeurosis

B. All the constrictors of pharynx are inserted into median raphae on the posterior wall of the pharynx.

C. Hard palate is formed by maxilla, palatine and vomer bone.

D. The posterior wall of pharynx, the upper part of thyropharyngeus is a multiple sheet of muscle and is overlapped by the upper and middle constrictors.

953. All of the following statement about thrush are true EXCEPT_____________?
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A. It is caused by a gram-negative fungus

B. It can affect neonates in an epidemic fashion

C. It is characterized by a plaque of proliferating epithelial and other cells

D. It is a complication of immunosuppression or systemic diseases

954. The yeast which shows thick gelatinous capsule and positive for mucicarmine is_____________?
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A. Histoplasmosis

B. Paracoccidiomycosis

C. Cryptococcus

D. Blastomycosis

955. Aspirine is useful in all the following conditions EXCEPT_____________?
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A. Fever