water

Question 1

division of total body water

Answer 1

Intracellular: 2/3
Extracellular: 1/3 (intertistial and intravascular)

Question 2

water intake regulated by

Answer 2

mouth hypothalamus and nerve

Question 3

men and women should drinj

Answer 3

3.7 L/d and 2.7L/d

Question 4

hard water ve soft water

Answer 4

Ca and Mg vs Na and K

Question 5

fluid and electrolyte imalance occurs by med and

Answer 5

vomitting / sweatinf diarrhea

Question 6

Na critical for

Answer 6

fluid balance, acid-base balance, nerve impulse, muscle contraction

Question 7

top food to found Na

Answer 7

baked good/ frozen entree/ processed meat/ cheese/ soup / sauce

Question 8

describe journey of Na

Answer 8

eat salty meal / Na readily absorbed ij GI tract / blood concentration if Na increases/ thirst signal / drink water / Na water concentra restored / kidney excretes both

Question 9

hypertension elevates ___\ until _____

Answer 9

BP until overtime irreversible damage to blood vessel

Question 10

Salt sensitive ppl should restrict to

Answer 10

1500 mg/d

Question 11

Chloride toxicity ?

Answer 11

high Bo fluid retention muscle weakness and spasm

Question 12

food source of chloride

Answer 12

table salt, processed food, soy saucr, dairy produxt, meat and egg

Question 13

symptoms of Cl toxicity?

Answer 13

High Bp, fluid retention, muscle weakness and spasm. Ireggulwr heart rate and numbness

Question 14

Differentiate Na and K

Answer 14

principle cation for extracellular vs intracellular

Question 15

Toxic symptoms of Potassium

Answer 15

muscular wealnees vomittinf and heart implication

Question 16

phosphorus predominately found as

Answer 16

Phosphate

Question 17

Use of P

Answer 17

act as afid base buffer , necessary for growth, phospholipid and energy metabolism

Question 18

why is P toxicity rare?

Answer 18

calcification of non-skeletal tissue

Question 19

Protein regulate flow of ions and fluids cia ____pump, exchaging ___ for ____ acrosss ____

Answer 19

Na K pump/ Na for K/ cell membrane

Question 20

Na toxicity?

Answer 20

elevated Hr and edema (fluid accumulation) -> reduce Na intake

Question 21

Chloride is an in/extracellular electrolyttw

Answer 21

extracellular

Question 22

K is important for fluid retention ….

Answer 22

cell intergrity nerve impulse and muscle contraction