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Nutrition > Week 9 quiz (B vitamins/Minerals) > Flashcards

Week 9 quiz (B vitamins/Minerals) Flashcards

1
Q

B1

A

Thiamine

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2
Q

B1 functions

A

energy for the CNS, cardiac, and GI areas

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3
Q

B1 functions

A

pork and ham

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4
Q

B1 defiency

A

Beri-beri

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5
Q

Beri-beri disease S&S

A

paralysis, impaired nerve function, muscle weakness

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6
Q

How does Beri beri disease affect glucose?

A

prevents the body from metabolizing it for energy

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7
Q

B1 malabsorption

A

Wernicke’s-Korsakoff syndrome

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8
Q

What is Wernicke’s-Korsakoff syndrome?

A

Neuro disorder occurring in alcoholics

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9
Q

B2

A

Riboflavin

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10
Q

B2 function

A

tissue building, wound healing

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11
Q

B2 sources

A

milk, cheese, yogurt, whole grains

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12
Q

B2 deficiency

A

Ariboflavinosis

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13
Q

What is Ariboflavinosis?

A

sores and redness around the mouth and tongue

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14
Q

Who is at high risk for Ariboflavinosis?

A

HDY pts, pregnant, high activity

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15
Q

What diseases make a pt more susceptible to Ariboflavinosis?

A

Cancer, DM, lactose intolerance

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16
Q

B3

A

Niacin

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17
Q

B3 functions

A

amino acids and glycerine to glucose, increases HDL levels, oxidizes glucose to release energy

18
Q

B3 sources

A

Chicken, spaghetti sauce, milk (meat and dairy)

19
Q

B3 deficiency

A

Pellagra

20
Q

What is Pellagra?

A

scaly dark dermatitis

21
Q

What does Pellagra do?

A

damages the Nervous system and skin

22
Q

What does Pellagra cause?

A

confusion, neuritis, death

23
Q

What is neuritis?

A

inflammation of the nerves, burning sensation

24
Q

B6

A

Pyridoxine

25
Q

B6 functions

A

NT formation, increased RBC production, decrease morning sickness

26
Q

B6 sources

A

Whole grains, legumes, chicken, potatoes

27
Q

B6 deficiency (1)

A

Abnl CNS function

28
Q

what are S&S of abnl CNS fucntion

A

seizures and neuritis

29
Q

B6 deficiency (2)

A

hypochromic anemia

30
Q

What does Hypochromic anemia do?

A

results in small pale RBCs

31
Q

When do you supplement B6?

A

INH, oral contraceptives

32
Q

what does microcytic mean?

A

small RBCs

33
Q

What does INH (Isoniazid) treat

A

TB

34
Q

What does INH prevent?

A

neuritis

35
Q

B6 toxicity?

A

nerve dmg and ataxia

36
Q

what is ataxia?

A

altered balance

37
Q

B9

A

Folate

38
Q

B9 functions

A

production of DNA and RBC

39
Q

B9 sources

A

Kidney beans, spinach, and broccoli

40
Q

B9 Deficiency

A

Megaloblastic anemia, Open neutral tube defects

41
Q

What is megaloblastic anemia?

A

Large

Nutrition (1 decks)

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