M C Q s D r i v e

Medical Science Mcqs 5254 MCQs [All-Courses]

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

The histiocytosis X is a spectrum of disorders, Which include the following condition ?
A Eosinophilic granuloma
B Hand Schuller – Christian disease
C Letterer – Siwe disease
D All of the above
Correct Answer: All of the above
Magenta tongue and cracks at corner of mouth are seen is deficiency of______________?
A Vitamin B
B Niacin
C Riboflavin
D Pantothenic acid
Correct Answer: Riboflavin
Which of the following may be a feature of acromegaly ?
A Large tongue
B Micrognathia
C Hypoglycemia
D Crowded teeth
Correct Answer: Hypoglycemia
Oral lesions on the tongue and other mucosal surfaces of the oral cavity is caused by the deficiency of_______________?
A Vit – B1
B Niacin
C Vit – C
D Vit – K
Correct Answer: Niacin
A progressive increase in mandibular length and in mandibular interdental spacing in an adult patient is characteristic of_______________?
A Periodontosis
B Hypothyroidism
C Hyperpituitarism
D Hypoadrenalism
Correct Answer: Hyperpituitarism
Which of the following is least affected in Vit – C deficiency______________?
A Gingival Fibres
B Periodontal ligament
C Blood Vessels of the gingiva
D Epithelial lining of the mucosa
Correct Answer: Epithelial lining of the mucosa
Which of the following tooth structure during formation is most effected due to Vit – A deficiency_____________?
A Enamel
B Dentin
C Cementum
D Periodontal Ligament
Correct Answer: Enamel
sOsteomalacia is______________?
A Defective osteoid+ normal mineralization
B normal osteoid + defective mineralization
C abnormal osteoid + abnormal mineralization
D normal osteoid an demineralization
Correct Answer: normal osteoid + defective mineralization
A five-year old child presents with chronic bed wetting and bilateral loose deciduous first molars. His mother says that she want to drink of water several times during each night. Which of the following is the most likely diagnosis ?
A Hand-Schuller Christian disease
B Marble bone diasease
C Nieman pick disease
D Polyostotic fibrous dysplasia
Correct Answer: Hand-Schuller Christian disease
Addison’s disease typically_____________?
A Causes hypertension
B causes hypopigmentation
C Is an autoimmune disease
D Steroids are contraindicated
Correct Answer: Is an autoimmune disease