Pregunta 1
Pregunta
The most abundant intracellular cation is
Pregunta 2
Pregunta
When compared chemically, plasma and interstitial fluid are nearly identical
Pregunta 3
Pregunta
Which of the following is true of body water
Respuesta
-
It is obtained from the liquids we drink
-
It is obtained from the foods we eat
-
It is formed by the catabolism of food
-
All of the above are true
Pregunta 4
Pregunta
Dehydration is often detected by loss of skin elasticity
Pregunta 5
Pregunta
The majority of total body water is found in the
Respuesta
-
plasma
-
interstitial fluid
-
ICF
-
ECF
Pregunta 6
Pregunta
High blood pressure results from [blank_start]hypovolemia[blank_end].
Pregunta 7
Pregunta
Which hormones tends to increase water and electrolyte loss from the body? [blank_start]ANH[blank_end]
Pregunta 8
Pregunta
The most abundant and important positive plasma ions is which of the following
Respuesta
-
sodium
-
chloride
-
calcium
-
oxygen
Pregunta 9
Pregunta
Which one of the following is not a negatively charged ion?
Respuesta
-
chloride
-
bicarbonate
-
phosphate
-
sodium
Pregunta 10
Pregunta
Obese people have a [blank_start]lower[blank_end] water content per pound of body weight than thin people
Pregunta 11
Pregunta
Water exits the body only through the urinary and digestive systems.
Pregunta 12
Pregunta
What factor is primarily responsible for moving water from interstitial fluid into blood:
Respuesta
-
BHP + IFCOP = IFHP + BCOP
-
BHP + IFCOP < IFHP + BCOP
-
BHP + IFCOP > IFHP + BCOP
-
all of the above
Pregunta 13
Pregunta
If blood sodium concentration decreases, what does blood volume do?
Respuesta
-
increases
-
decreases
-
remains the same
Pregunta 14
Pregunta
Plasma is [blank_start]extracellular[blank_end]
Respuesta
-
extracellular
-
intracellular
Pregunta 15
Pregunta
Which of the following conditions will draw water out of capillaries leading to edema
Respuesta
-
BHP + IFCOP > IFHP + BCOP
-
BHP + IFCOP < IFHP + BCOP
-
BHP + BCOP > IFHP + IFCOP
-
BHP + IFHP > IFCOP + BCOP
Pregunta 16
Pregunta
Which one of the following is not a positively charged ion:
Respuesta
-
chloride
-
calcium
-
sodium
-
potassium
Pregunta 17
Pregunta
Interstitial fluid is [blank_start]extracellular[blank_end]
Respuesta
-
extracellular
-
intracellular
Pregunta 18
Pregunta
Excessive water loss and fluid imbalance can result from which of the following
Respuesta
-
diarrhea
-
vomiting
-
severe burns
-
all of the above
Pregunta 19
Pregunta
Tissue dehydration results when water is drawn into capillaries.
Pregunta 20
Pregunta
The smallest amount of water comes from
Pregunta 21
Pregunta
The most abundant anion in ECF is:
Pregunta 22
Pregunta
Which hormones tends to increase water and electrolyte retention from the body? [blank_start]ADH[blank_end] and [blank_start]Aldestorne[blank_end]
Pregunta 23
Pregunta
The greatest amount of water lost from the body is from the
Respuesta
-
lungs
-
skin by diffusion
-
skin by sweat
-
feces
-
kidneys