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CNSC Exam > Vitamin & Mineral Assessment > Flashcards

Vitamin & Mineral Assessment Flashcards

1
Q

Folate (B9) Deficiency

A

macrocytic anemia, diarrhea, glossitis, lethargy, and stomatitis

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2
Q

Niacin (B5) Deficiency

A

pellegra, dermatitis, dementia, loss of memory, headaches, glossitis

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3
Q

Niacin (B5) Toxicity

A

liver damage, vascular dilation, flushing, irritation

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4
Q

Folate (B9) Toxicity

A

none known

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5
Q

Cyanocobalamin (B12) Deficiency

A

pernicious anemia, glossitis, spinal cord degeneration, and peripheral neuropathy

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6
Q

Cyanocobalamin (B12) Toxicity

A

none known

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7
Q

Thiamin (B1) Deficiency

A

beriberi, paresthesias, nystagmus, impaired memory, congestive heart failure, lactic acidosis, and Wernicke-Korsakoff syndrome

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8
Q

Thiamin (B1) Toxicity

A

(rare) irritability, headache, insomnia, and interference with B2 and B6

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9
Q

Riboflavin (B2) Deficiency

A

mucositis, dermatitis, cheilosis, vascularization of cornea, photophobia, lacrimation, decreased vision, impaired wound healing, and normocytic anemia

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10
Q

Riboflavin (B2) Toxicity

A

none known

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11
Q

Pyridoxine (B6) Deficiency

A

dermatitis, neuritis, convulsions, and microcytic anemia

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12
Q

Pyridoxine (B6) Toxicity

A

none known

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13
Q

Pantothenic Acid (B3) Deficiency

A

fatigue, malaise, headache, insomnia, vomiting, and abdominal cramps

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14
Q

Pantothenic Acid (B3) Toxicity

A

diarrhea

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15
Q

Biotin Deficiency

A

dermatitis, depression, alopecia, lassitude, somnolence, anorexia and paresthesias

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16
Q

Biotin Toxicity

A

none known

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17
Q

Ascorbic Acid (C) Deficiency

A

enlargement and keratosis of hair follicles, impaired wound healing, anemia, lethargy, depression, bleeding and ecchymosis

18
Q

Ascorbic Acid (C) Toxicity

A

osmotic diarrhea, oxalate, kidney stones, and interference with anticoagulation therapy

19
Q

Vitamin A Deficiency

A

dermatitis, night blindness, keratomalacia, and xerophthalmia

20
Q

Vitamin A Toxicity

A

Acute: nausea, vomiting, headache, dizziness
Chronic: peeling skin, gingivitis, and alopecia

21
Q

Vitamin D Deficiency

A

rickets, osteomalacia, and muscle weakness

22
Q

Vitamin D Toxicity

A

excess bone and soft tissue calcification, kidney stones, and hypercalcemia

23
Q

Vitamin E Deficiency

A

hemolysis, anemia, neuronal axonopathy, and myopathy

24
Q

Vitamin E Toxicity

A

prolonged clotting time

25
Q

Vitamin K Deficiency

A

bleeding, purpura, and bruising

26
Q

Vitamin K Toxicity

A

jaundice

27
Q

Zinc Deficiency

A

dermatitis, hypogeusia, diarrhea, apathy, depression, impaired wound healing, immunosuppression

28
Q

Zinc Toxicity

A

nausea, vomiting, metallic taste, chills, headache

29
Q

Copper Deficiency

A

neutropenia, microcytic anemia, osteoporosis decreased hair and skin pigmentation, dermatitis, hypotonia

30
Q

Copper Toxicity

A

nausea, vomiting, epigastric pain, diarrhea

31
Q

Chromium Deficiency

A

glucose intolerance, peripheral neuropathy, increased serum cholesterol and triglyceride, insulin resistance

32
Q

Chromium Toxicity

A

none known

33
Q

Manganese Deficiency

A

nausea, vomiting, dermatitis, color changes in hair, hypocholesterolemia, growth retardation

34
Q

Manganese Toxicity

A

parkinsonian and extrapyramidal symptoms, encephalitis-like symptoms

35
Q

Selenium Deficiency

A

muscle weakness and pain, cardiomyopathy

36
Q

Selenium Toxicity

A

hair loss, dermatitis, garlic odor, brittle nails

37
Q

Molybdenum Deficiency

A

tachycardia, tachypnea, altered mental status, vision changes, headache, nausea, vomiting

38
Q

Molybdenum Toxicity

A

increased copper excretion

39
Q

Iodine Deficiency

A

hyperplasia of thyroid, goiter, reduced metabolic rate, hypercholesterolemia

40
Q

Iodine Toxicity

A

rhinorrhea, headache, parotitis, acne, serum sickness

CNSC Exam (6 decks)

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