Fluid Balance, Ions, PH

Question 1

Two major fluid compartments

Answer 1

Extracellular

Intracellular

Question 2

What is the ECF made up of? 5

Answer 2

Plasma & Interstitial Fluid

Lymph, cerebrospinal fluid, synovial fluid

Question 3

Function of ECF

Answer 3

Provides a constant environment for cells and transport substances to and from cells.

Question 4

ICF function

Answer 4

Intercellular reactions that maintain life

Question 5

Which is larger by volume ECF o ICF

Answer 5

ICF

Question 6

ICF major Cations y Anions

Answer 6

Cations: Potassium y Magnesium
Anions: Phosphate y Sulfate

Question 7

ECF major cations y anions

Answer 7

Cation: Sodium

Anions: Chloride y Carbonic Acid

Question 8

Hypernatremia: Definition

Causes

Answer 8

High plasma sodium concentration

IV of Saline
Lack of water

Question 9

Hyponatremia: Def. Causes

Answer 9

Low plasma sodium concentration

Loss of large volumes of sweat o urine and replaced with water

Question 10

What is metabolic water?

Answer 10

Byproduct of cellular respiration

Question 11

4 ways water leaves the body

Answer 11

Urine
Expired through air
Sweat
Feces

Question 12

The more H± concentration the more ______

Answer 12

Acidic

Question 13

Blood PH for Acidosis / Alkalosis

Answer 13

Acidosis = ph less than 7.35

Alkalosis = ph greater than 7.45

Question 14

What is the regulation of H± hydrogen ion concentration called?

Answer 14

Acid-Base balance

Question 15

Explain respiratory mechanism of pH control

Answer 15

Amount of blood carbon dioxide is directly related to amount of carbonic acid and concentration of H+

Question 16

Decreased breathing leads to acidosis True or False

Answer 16

True

Question 17

Hyperventilating leads to Alkalosis True o False?

Answer 17

True