NR 228 EXAM TWO QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED)

NR 228 EXAM TWO QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED) Water soluble vitamins Correct Answer B vitamins and vitamin C Fat soluble vitamins Correct Answer Vitamins A, D, E, K Vitamin B1 Correct Answer Thiamine Beriberi Correct Answer thiamine deficiency ("I can't I can't (stand up), can't bear weight) Vitamin B2 Correct Answer Riboflavin; Very light-sensitive; loss increases on exposure to artificial and natural light; lost in cooking water Ariboflavinosis (mouth) Correct Answer Riboflavin deficiency Vitamin B3 Correct Answer niacin (nicotinic acid) Vitamin B6 Correct Answer Pyridoxine Vitamin B9 Correct Answer folate- helps with proper formation of fetal neural tubes, prevents spina bifida and anencephaly -Affected by heat, oxidation, ultraviolet light, processing Vitamin B12 Correct Answer Cobalamin- Absorption requires intrinsic factor, produced by stomach mucosa -Results in megaloblastic anemia or pernicious anemia Vitamin B7 Correct Answer Biotin- important role in CHO, fat, and protein metabolism Vitamin B5 Correct Answer Pantothenic acid Vitamin B4 Correct Answer choline Vitamin C Functions Correct Answer -Antioxidant and coenzyme -Collagen formation -Wound healing -As antioxidant, may prevent damage to vascular walls by free radicals, thereby limiting atherosclerosis -Enhances absorption of iron Vitamin C is Correct Answer Sensitive to light, heat, air, and cooking methods Vitamin C may have a _________ effect, which means you need to _______ off them. Correct Answer rebound; taper Vitamin A ("orange") Functions Correct Answer ´Maintains skin and mucous membranes ´Vision ´Bone growth ´Immune system function ´Normal reproduction