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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.

Daily Vitamin A intake___________?

A 1000 I.U

B 2000 I.U

C 3000 I.U

D 4000 I.U

Review Detailed Answer

Correct Answer: 4000 I.U

Scurvy is the result of deficiency of____________?

A Vitamin A

B Vitamin C

C Vitamin B

D Vitamin D

Review Detailed Answer

Correct Answer: Vitamin C

Deficiency of nicotinic acid results in____________?

A Beri-beri

B Pellagra

C Night blindness

D Pernicious anemia

Review Detailed Answer

Correct Answer: Pellagra

In humans and other primates as well as in guinea pigs, this vitamin cannot be synthesized because of the absence of the enzyme L-gulonolactone oxidase: the vitamin is_____________?

A Pantothenic acid

B Nicotinic acid

C Ascorbic acid

D Folic acid

Review Detailed Answer

Correct Answer: Ascorbic acid

Deficiency of which vitamin causes glossitis dementia roughed keratotic areas on skin and gastrointestinal symptoms ?

A Riboflavin

B Pyridoxine

C Niacin

D Pantothenic acid

Review Detailed Answer

Correct Answer: Niacin

Rhodopsin deficiency is chiefly associated with________________?

A Vitamin D deficiency

B Rickets

C Vitamin A deficiency

D Scurvy

Review Detailed Answer

Correct Answer: Vitamin A deficiency

Vitamin K____________?

A Helps in formation of prothrombin

B Inhibition of antithrombin

C Prevention of capillary fragility

D Stimulation of hematopoiesis in red bone marrow

Review Detailed Answer

Correct Answer: Helps in formation of prothrombin

Vitamin K antagonizes_____________?

A Corticosteroids

B Thrombin formation

C Bishydroxy coumarin

D Production of clotting factors by liver

Review Detailed Answer

Correct Answer: Bishydroxy coumarin

In vitamin A deficiency, patient complains of all of the following except___________?

A Night blindness

B Xerophthalmia

C Keratosis

D Phophoric calciuria

Review Detailed Answer

Correct Answer: Phophoric calciuria

The vitamin that facilitates iron absorption____________?

A Folic acid

B Ascorbic acid

C Biotin

D Para amino benzoic acid

Review Detailed Answer

Correct Answer: Ascorbic acid

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Medical Science Mcqs 5254 MCQs [All-Courses]

All Topics 5254

All Topics 5254

Daily Vitamin A intake___________?

Scurvy is the result of deficiency of____________?

Deficiency of nicotinic acid results in____________?

In humans and other primates as well as in guinea pigs, this vitamin cannot be synthesized because of the absence of the enzyme L-gulonolactone oxidase: the vitamin is_____________?

Deficiency of which vitamin causes glossitis dementia roughed keratotic areas on skin and gastrointestinal symptoms ?

Rhodopsin deficiency is chiefly associated with________________?

Vitamin K____________?

Vitamin K antagonizes_____________?

In vitamin A deficiency, patient complains of all of the following except___________?

The vitamin that facilitates iron absorption____________?