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Nutrition in Dentistry > Water > Flashcards

Water Flashcards

1
Q

In composition of water, give the percentage of body weight, muscle, bone, teeth

A
  1. Body weight = 60 - 65%
  2. Muscle = 70%
  3. Bone = 20%
  4. Teeth 10%
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2
Q

Water is found in (5)

A

saliva, blood, gastric juice, pancreatic juice, bile

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3
Q

Ratio of ICF & ECF

A

2/3 intracellular fluid; 1/3 extracellular fluid

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4
Q

Recommended water intake in Liters

A

2-3 Liters

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5
Q

Mechanical function of Water is ____

A

Lubrication of joints & viscera in abdominal cavity (moisten eyes, nose, mouth)

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6
Q

Water functions as _ absorbers inside the __ & ___(spinal or amniotic fluid)

A

(1) Shock absorber
(2) Eyes & Spinal cord

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7
Q

Water transports (4)

A

minerals, sugar, amino acids, vitamins

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8
Q

Give 8 functions of Water

A
  1. Shock absorbers inside eyes & spinal cord
  2. Aids in chemical reaction DACE:
    digestion, absorption, circulation, excretion
  3. Maintenance or Regulate of body temperature
  4. Mechanical Function: (moisten eyes, nose, mouth) lubrication of joints & viscera in the abdominal cavity
  5. Universal solvent or medium for chem reactions
  6. Aids in excretion or elimination of waste (helps soften stool)
  7. Transport MSAV: minerals, sugar, amino acids, vitamins
  8. Maintenance of electrolyte balance
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9
Q

Recommended water intake

A

30 mins before and after eating

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10
Q

Example of diuretic effect

A

Coffee, Alcohol, Tea

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11
Q

___ controls the water intake = water output

A

ADH Antidiuretic Hormone

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12
Q

Give the breakdown of Water Intake

A

Liquids = 1,300 mL
Food = 1,000 mL
Metabolic W. = 300 mL
Total = 2,600 mL

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13
Q

Give the breakdown of Water Output

A

Skin = 600 mL
Urinary = 1,500 mL
Respiration = 400 mL
Fecal = 100 mL
Total = 2,600 mL

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14
Q

___ indication of lack of water intake

A

Dark or Yellow Urine

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15
Q

How to starve cancer cells & test to detect amount of cancer cells

A

Interval of 8 hours of eating, stress is also additional factor

CEA test

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16
Q

___ will cause thinning of enamel

A

High acid pH

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17
Q

Give the abnormalities of water balance

A

(1) Dehydration, (2) Water Intoxication

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18
Q

In dehydration, water absorption to body cells thru :

A
  1. small intestine → blood, lymph
  2. reabsorption of water in the kidney till osmotic pressure stabilized
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19
Q

Dehydration results to:

A

↑ osmotic pressure & extracellular concentration,
→ Water absorption to body cell thru:

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20
Q

Give factors that increase water intake (7)

A

1 alcohol consumption
2 diabetic px
3 inc fiber in diet
4 medication (lead to halitosis/dry mouth)
5 exercise
6 hot water
7 pregnancy
8 breastfeeding
9 prolong diarrhea
10 vomiting, fever
11 surgery, burn
12 blood loss
13 very young
14 old age

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21
Q

Electrolytes are lost in water during ___ & ___

A

vomitting & diarrhea

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22
Q

___ positive ions; ___ negative ions

A

(1) cations; (2) anions

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23
Q

Choose: Cation or Anion
sulfate, lactate, pyruvate, acetoacetate, protein derivatives, bicarbonate, diphosphate, chlorine (Cl)

A

Anion

24
Q

Choose: Cation or Anion

Na K Ca Mg (Sodium, Potaasium, Calcium, Magnesium)

A

Cation

25
Q

ICF: Intracellular F. OR ECF: Extracellular F. and give the type

K+ | Mg++

A

(1) ICF
(2) Cation

26
Q

ICF: Intracellular F. OR ECF: Extracellular F. and give the type

Cl- | HCO3- (Bicarbonate)

A

(1) ECF
(2) Anion

27
Q

ICF: Intracellular F. OR ECF: Extracellular F. and give the type

PO4- | Proteinates

A

(1) ICF
(2) Anions

28
Q

ICF: Intracellular F. OR ECF: Extracellular F. and give the type

Na+ | Ca++

A

(1) ECF
(2) Cations

29
Q

ICF is ___L & ___% of body weight; ECF is ___ L & ___ of body weight

A

(1) 25L, 40%
(2) 15L, 20%

30
Q

Intravascular Fluid (ISF) is ___L & ___% of ECF; Interstitial Fluid is ___ L & ___ of ECF

A

(1) 12L, 80%
(2) 3L, 20%

31
Q

normal blood pH, slightly alkaline

A

7.35 - 7.45

32
Q

Objective of buffer system

A

to achieve homeostasis or equilibrium

33
Q

buffer system (release cation or anion) to maintain blood pH is called ____

A

Acid Base Regulation

34
Q

___ acid, makes pH acidic; ____ base that decrease H+ iron

A

(1) H+ iron; (2) Ammonia (NH3)

35
Q

____ food that is highly acidic, should be avoided by diabetic px

A

Read Meat

36
Q

In acid base disturbances, Acidosis is ___, ___, __

A

diabetes, starvation, ketone bodies

37
Q

In acid base disturbances, Alkalosis is (1) (2)

A

(1) Loss of HCl in vomiting
(2) Loss of K in diuretic

38
Q

___ caused by high pH level symptoms include CMN (2)

A

(1) Alkalosis
(2) Confusion, Muscle twitch, Nausea

39
Q

Acidosis results in FSH

A

Fatigue, Shallow breathing, Headaches

40
Q

Interval for beef ___ days & meat ___, continuous intake w/o interval will result in ___

A

(1) 4 days
(2) 2-3 days
(3) Hemorrhoids

41
Q

small mineral deposits, formed in kidney,
surgically removed or passed thru urinary tract

A

kidney stones or uric acid

42
Q

Eating more ___ blood pH of urine more likely to be higher in acid; Eating non acidic food blood pH of urine more likely to result in ____

A

(1) Acidic food
(2) Alkaline pH

43
Q

increase risk for kidney stones or ua

A

Acidic pH in urine

44
Q

Water balance is achieved thru (1) (2)

A

(1) Control of water intake
(2) Control of rate of fluid loss thru kidneys

45
Q

stability, balance & equilibrium in body for optimal well being

A

Homeostasis

46
Q

Angiotensin, ADH, Aldosterone

regulate salt & water = effect on BP

A

Aldosterone

47
Q

Angiotensin, ADH, Aldosterone

important role: conserve fluid vol of body by reducing amount of water in urine (yellow)

A

ADH: Antidiuretic Hormone

48
Q

ADH is also known as ____ that controls BP by acting on __ & ___

A

(1) Vasopressin
(2) Kidney & Blood vessel

49
Q

Angiotensin, ADH, Aldosterone

peptide hormone causes vasoconstriction & increase blood pressure

A

Angiotensin

50
Q

Angiotensin, ADH, Aldosterone

part of renin angiotensin system, regulates blood pressure

A

Angiotensin

51
Q

Coconut oil, Peanut oil, Avocado oil, Oilive oil are all alkaline food

True or false

A

False, Peanut oil

52
Q

True or False

The ff are examples of Alkaline food
Lemon, Lime, Calamansi, Cucumber, Carrots, Ginger,

A

True

53
Q

True or False

Quinoa, Bok Choy, Alfafa, Watercress are Alkaline food

A

True

54
Q

True or False

Butter, Milk, Cheese, Bread, Rice, Wheat products are Acidic food

A

True

55
Q

___ peptide hormone; ____ steroid hormone and ___ vasopressin

A

1) angiotensin
2) aldosterone
3) ADH Anti-diuretic hormone

Nutrition in Dentistry (9 decks)

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