NURSING EXAM QUESTIONS
NUTRITION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Serving
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megadose
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large dose
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None of the above
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Detailed explanation-1: -Dietary supplements are products intended to supplement the diet. They are not medicines and are not intended to treat, diagnose, mitigate, prevent, or cure diseases.
Detailed explanation-2: -B12 and folate (B9) are important vitamins for maintaining a healthy nervous system. Vitamin B12 and folate are needed for producing norepinephrine, serotonin, and dopamine. Norepinephrine and serotonin are neurotransmitters in the brain which influence mental behavioral patterns and moods.
Detailed explanation-3: -It is commonly believed that taking mega-doses of certain vitamins will act like medicine to cure or prevent certain ailments. For instance, vitamin C is suggested as a cure for the common cold, and vitamin E is widely promoted as a beneficial antioxidant to help prevent heart disease.