fluid balance and IV therapy

Question 1

isotonic

Answer 1

same solute concentration

Question 2

hypotonic

Answer 2

lower solute concentration

Question 3

hypertonic

Answer 3

higher solute concentration

Question 4

third spacing

Answer 4

sluid leaves the INTRAVASCULAR space but does not enter the INTRACELLULAR space

Question 5

edema

Answer 5

Accumulation of INTERSTITIAL fluid within the bodys tissues

Question 6

filtration

Answer 6

movement of fluid across cell membrane due to hydrostatic pressure

Question 7

diffusion

Answer 7

movement of solutes from high to low concentrations

Question 8

osmosis

Answer 8

movement of fluid from areas of more fluid to areas of less

Question 9

hydrostatic

Answer 9

pumping of heart causes PUSHING of fluids out of capillaries

Question 10

oncotic

Answer 10

non-diffusible plasma proteins cause PULLING of fluid from tissue to capillaries

Question 11

ICF

Answer 11

fluid inside of the cells

Question 12

ECF

Answer 12

fluid outside the cells

Question 13

intravascular fluids

Answer 13

whole blood volume, found in vascular system

Question 14

interstitial fluid

Answer 14

fluid in between the cells

Question 15

interstitial fluid

Answer 15

fluid in between the cells

Question 16

transcellular fluid

Answer 16

cerebral spinal, synovial, peritoneal, and pleural fluids

Question 17

what does osmolarity assess?

Answer 17

body’s state of water balance

Question 18

what do the kidneys do?

Answer 18

regulate fluid and electrolyte balance by adjusting urine volume and excreating electrolyte and waste

Question 19

what does ADH do?

Answer 19

restore blood volume

Question 20

what does RASS do?

Answer 20

help retain Na+ and H2O

Question 21

what does aldosterone do?

Answer 21

regulates water and salt balance

Question 22

What does ANP do?

Answer 22

stops reaction of RASS and lowers BP

Question 23

how is ANP tested?

Answer 23

BNP

Question 24

where is thirst regulated?

Answer 24

hypothalamus

Question 25

why does a fluid deficit cause cold skin

Answer 25

Adrenaline makes blood go to vital organs

Question 26

what is the 1st sign of fluid imbalance?

Answer 26

signs in the brain (confusion, headache, restlessness)

Question 27

what is hypovolemic shock

Answer 27

loss of 40% more of intravascular fluid

Question 28

where fluids flow--

Answer 28

electrolyes go

Question 29

what fluid do you give for a fluid deficit

Answer 29

isotonic

Question 30

What is the best way to measure fluid volume

Answer 30

daily weights

Question 31

what will you notice if there is edema in the lungs?

Answer 31

crackle sounds and dyspnea