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.

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
A histologic evidence of widespread formation of globular hypocalcified dentin and pulp horns reaching the dentinoenamel junction, absence of lamina dura around the tooth in radiograph are the characteristic features of_____________?
A Vitamin -D resistant rickets
B Hypophosphatasia
C Hypervitaminosis-A
D Vitamin-A deficiency
Correct Answer: Vitamin -D resistant rickets
Reilly bodies are inclusion bodies seen in hurler’s disease within___________?
A Lymphocytes
B Fibroblast
C RBC
D WBC
Correct Answer: Lymphocytes
Hepatolenticular degeneration is seen with deposition of_____________?
A cadmium
B lead
C aluminium
D copper
Correct Answer: copper
Which of the following may be a feature of acromegaly ?
A Large tongue
B Micrognathia
C Hypoglycaemia
D Crowded teeth
Correct Answer: Large tongue
All the following affects absorption of calcium EXCEPT_____________?
A citric acid
B Retinoic acid
C phytates
D Oxalates
Correct Answer: Retinoic acid
Hyperparathyroidism radiological features seen are_____________?
A Loss of laminadura
B Osteitis fibrosa cystica
C Erosion below the duramater of skull
D All of the above
Correct Answer: All of the above
Normal serum calcium level is______________?
A 5 to 7 mg%
B 7 to 9 mg%
C 9 to 11 mg%
D 11 to 13 mg%
Correct Answer: 9 to 11 mg%