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Vitamins > Combined Test of Facts > Flashcards

Combined Test of Facts Flashcards

1
Q

Deficiency: osteoporosis, rickets

A

Vitamin D Calcitriol

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2
Q

promotes liver synthesis of clotting factors/helps produce red blood cells

A

vitamin K

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3
Q

used to treat neonatal hemorrhagic disease

A

vitamin k

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4
Q

essential for immunity, vision, development of teeth and bones

A

vitamin A

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5
Q

prevents cell damage, protects against blood clot formation, antioxidant

A

vitamin E

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6
Q

deficiency is hemolytic anemia

A

vitamin E

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7
Q

deficiency is night blindness

A

vitamin A

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8
Q

elevates serum calcium levels, decreases bone resorption

A

vitamin D

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9
Q

coenzyme in oxidation-reduction reactions necessary for cell metabolism

A

vitamin B3 (niacin)

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10
Q

essential coenzyme in metabolism of carbohydrates

A

vitamin B1 (thiamine)

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11
Q

deficiency: pellagra

A

B3 Niacin

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12
Q

indications hypocalcemia, osteoporosis, hypoparathryoidism

A

calcium salts

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13
Q

used to treat anemias and prevent neural tube defects in newborns

A

vitamin B9 (folic acid)

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14
Q

stimulates production of RBCs, WBCs and platelets

A

folic acid B9

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15
Q

deficiency syndrome: pernicious anemia

A

vitamin B12 (cyanocobalamin)

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16
Q

deficiency syndrome: beriberi, Wernicke’ encephalopathy

A

B1 thiamine

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17
Q

pyruvic acid is diagnostic test

A

B1

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18
Q

essential for cell reproduction and maturation of RBCs, synthesis of DNA and maintenance of myelin sheath

A

B12

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19
Q

essential for synthesis and maintenance of collagen

A

vitamin C (abscorbic acid)

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20
Q

helps maintain immune system for improved wound healing

A

vitamin C

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21
Q

cofactor in synthesis of mucopolysaccharides, synthesis of cholesterol, metabolism of steroids

A

vitamin A

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22
Q

deficiency: scurvy

A

C

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23
Q

drug interactions with tetracyclines, fluoroquinolones, alcohol, caffeine, zinc-rich and oxalic acid foods

A

calcium salts

24
Q

pregnancy category C

A

calcium salts (also cat B), vitamins C, K, D and others if in high doses far above RDA values, especially fat solubles

25
Q

bone resorption inhibitor

A

vitamin D

26
Q

report yellowing of skin or eyes, pale bowel movements, or darkened urine

A

vitamin D

27
Q

precaution in patients w/ bleeding disorders or thrombocytopenia

A

E

28
Q

made in GI tract by bacteria

A

k

29
Q

decreases production of VLDL, raises HDL

A

B3

30
Q

antagonized by folic acid inhibitors

A

B9

31
Q

precaution biliary tract disease, obstructive jaundice, liver disease

A

K

32
Q

must be given as an injection monthly for life

A

B12

33
Q

increases absorption of iron

A

C

34
Q

regulates serious adverse effects reporting

A

2006 Consumer Protection Act

35
Q

must label as supplement, be devoid of adulterants, say what is inside

A

2007 Good Manufacturing Processes

36
Q

not regulated

A

adverse effects, safety, standardization of dosages

37
Q

year of DSHEA

A

1994

38
Q

precaution: renal or cardiac insufficiency; dysrhythmias, dehydration, kidney stones

A

calcium salts

39
Q

contraindicated: hypercalcemia, ventricular fibrillation, metastatic bone disease, renal calculi

A

calcium salts

40
Q

serious adverse effect: acute hemolytic anemia

A

vitamin C

41
Q

contraindicated sodium/calcium ascorbate

A

vitamin C

42
Q

decreased effect of anticoagulant

A

vitamin C, K

43
Q

large doses avoided for those w/ sickle cell anemia, gout, kidney stones, G6PD deficiency

A

Vitamin C

44
Q

ASA interactions

A

Vitamin C

45
Q

serious adverse effects: anaphylactic shock, pulmonary edema, heart failure, sudden death, optic nerve atrophy

A

B12

46
Q

avoid w/ alcohol

A

B12, calcium salts

47
Q

adverse effect: stimulates abnormal cell growth

A

B9

48
Q

serious adverse effect: hepatotoxicity and gout

A

B9

49
Q

serious adverse effect:respiratory arrest, brain damage, death

A

Vitamin K

50
Q

overdose cause blurred vision, abnormal bleeding, increased cholesterol and triglycerides

A

Vitamin E

51
Q

oral contraception can increase levels

A

vitamin A

52
Q

establish RDA

A

National Academy of Science’s Food and Nutrition Board

53
Q

water soluble

A

C, B series

54
Q

fat soluble

A

A, D, E and K

55
Q

hypervitaminosis syndrome:

A

fatigue, nausea, vomiting, headache, gingivitis

56
Q

symptoms of hypercalcemia

A

bone pain, lethargy, anorexia, nausea/vomit, increased urination, hallucinations, dysrhythmias

57
Q

may cause increased blood sugars/precaution for diabetics

A

B3

Vitamins (11 decks)

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