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.

Active form of vitamin D in kidney is_____________?
A 1 dihydroxy cholecalciferol
B 25 hydroxy cholecalciferol
C 1,25 dihydroxy cholecalciferol
D 7 dihydroxy calciferol
Correct Answer: 1,25 dihydroxy cholecalciferol
Deficiency of vitamin A causes the following except_____________?
A Night blindness
B Corneal dryness
C Bitot’s spots
D Myopia
Correct Answer: Myopia
Fast soluble vitamins are_____________?
A A, B , D, K
B A, D. E, K
C A, B, E, K
D A, C, E, K
Correct Answer: A, D. E, K
Specific disease caused by vitamin B1 deficiency_______________
A Pellagra
B Angular cheilitis
C Megaloblastic anemia
D Peripheral polyneuritis
Correct Answer: Peripheral polyneuritis
A patient with chronic renal failure and bone pains will have deficiency of which vitamin_____________?
A Vitamin A
B Vitamin B
C Vitamin C
D Vitamin D
Correct Answer: Vitamin D
Beri-beri is caused due to the deficiency of______________?
A Thiamine
B Pyridoxine
C Ascorbic acid
D Riboflavin
Correct Answer: Thiamine
Which vitamin is the most indispensable during mitosis______________?
A Folic acid
B Pantothenic acid
C Ascorbic acid
D Aspartic acid
Correct Answer: Folic acid
Generation of free radicals occurs by all of the following mechanism EXCEPT_____________?
A Normal metabolism
B Oxygen toxicity
C Reperfusion after ischemic injury
D All of the above
Correct Answer: Reperfusion after ischemic injury
The antibacterial substance present in tears which acts by splitting cell wall components is____________?
A Penicillin
B Lysozyme
C Betalysine
D Lactoperoxidase
Correct Answer: Betalysine
Glycemic index of a starchy food is a measure of its________________?
A Energy
B Utility
C Collectivity
D None of the above
Correct Answer: None of the above