Chapter 8 Key Terms Flashcards

1
Q

nutrition

A

how the body uses food to maintain health

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2
Q

nutrient

A

a necessary substance that provides energy, promotes growth and health, and helps regulate metabolism

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3
Q

therapeutic diets

A

diets for people who have certain illnesses, conditions or food allergies; also called modified or special diets

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4
Q

modified diets

A

diets for people who have certain illnesses, conditions or food allergies; also called special or therapeutic diets

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5
Q

special diets

A

diets for people who have certain illnesses, conditions or food allergies; also called modified or therapeutic diets

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6
Q

puree

A

to blend or grind food into a thick paste of baby food consistency

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7
Q

NPO

A

abbreviation meaningnothing by mouth; medical order that means a person should not have anything to eat or drink

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8
Q

dehydration

A

a serious condition that results from inadequate fluid in the body

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9
Q

fluid overload

A

a condition that occurs when the body cannot handle the amount of fluid consumed

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10
Q

edema

A

swelling caused by excess fluid in body tissues

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11
Q

dysphagia

A

difficulty swallowing

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12
Q

aspiration

A

the inhalation of food, fluid or foreign material into the lungs

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13
Q

parenteral nutrition (TPN)

A

the intravenous infusion of nutrients administered directly into the bloodstream, bypassing the digestive system

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14
Q

nasogastric tibe

A

a feeding tube that is inserted into the nose and goes to the stomach

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15
Q

percutaneous endoscopic gastrostomy (PEG) tube

A

a feeding tube that is placed into the stomach through the abdominal wall

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16
Q

gastrostomy

A

a surgically created opening into the stomach in order to insert a tube