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MOD > CHp9 > Flashcards

CHp9 Flashcards

1
Q

Primary malnutrition

A

not enough nutrient in the diet

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2
Q

secondary malnutrition

A

malabsorption, urinary wasting, excessive need for a particular nutrient

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3
Q

xenobiotics

A

exogenous chemicals from the environment

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4
Q

Kwashiorkor

A

too little protein in the diet
low serum albumin
weight normal due to edema
no hair pigmentation

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5
Q

marasmus

A

weight 60% below average for age and height
deficit in total calories
muscle wasting without edema
normal albumin

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6
Q

list the 13 essential vitamins

A

fat soluble :ADEK

water soluble: B1,2,6,12, niacin, C, folate, biotin, pantothenic acid

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7
Q

Vitamin A functions

A

maintenance of normal vision
regulation of cell growth/differentiation
regulation of lipid metabolism

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8
Q

Vitamin A problems clinical presentation

A

deficiency: corneal ulcers, bitot spots, epithelial metaplasia, kidney stones
toxicity: joint pain, nausea, anorexia, vomiting

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9
Q

Vitamin D functions

A

control serum calcium and phosphorus to support metabolic functions, bone mineralization, and neuromuscular transmission

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10
Q

Vitamin D problems clinical presentation

A

deficiency: ricketts and osteomalacia
toxicity: metastatic calcifications of soft tissues, bone pain and hypercalcemia

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11
Q

Vitamin E functions

A

antioxidant, scavenges free radicals

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12
Q

Vitamin E problems clinical presentation

A

deficiency: spinocerebellar degeneration

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13
Q

Vitamin K problems clinical presentation

A

deficiency: bleeding diathesis

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14
Q

Vitamin K functions

A

cofactor in hepatic carboxylation of procoagulants

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15
Q

Vitamin B1 (thiamine) functions

A

coenzyme in decarboxylation reactions

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16
Q

Vitamin B1 problem clinical presentation

A

deficiency: dry/wet beriberi, Wernicke, Korsakoff

17
Q

Vitamin B2(robiflavin) functions

A

cofactors for metabolism

18
Q

Vitamin B2 problem clinical presentation

A

deficiency: ariboflavinosis, cheilosis, stomatitis, glossitis, dermatitis, corneal vascularization

19
Q

Wernicke’s clinical presentation

A

a

20
Q

Korsakoff’s clinical presentation

A

a

21
Q

pellagra

A

a

22
Q

Vitamin B5 problem clinical presentation

A

a

23
Q

Vitamin B5 functions

A

a

24
Q

Vitamin B6 problem clinical presentation

A

a

25
Q

Vitamin B6 function

A

a

26
Q

Vitamin B9 problem clinical presentation

A

a

27
Q

Vitamin B9 function

A

a

28
Q

Vitamin C problem clinical presentation

A

a

29
Q

Vitamin C function

A

a

30
Q

scurvy presentation

A

a

31
Q

Iron deficiency presentation

A

a

32
Q

consequences of obesity

A

a

MOD (8 decks)

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