1. As lymph flow increases, interstitial fluid pressure
a. increases
b. decreases
c. levels off when interstitial pressure reached positive values
d. both a and c
2. The major function of the lymphatics is to
a. return filtered proteins back to the general circulation
b. to decrease osmotic pressure in the interstitium
c. to prevent edema formation
d. all of the above
oreh lymphatisc
3. The filtration coefficient can be decreased by
a. increased MAP
b. decreased TPR
c. decreased venous pressure
d. none of the above
4. The filtration coefficient can be increased by which of the following?
a. infections
b. malnutrition
c. nephrotic syndrome
d. none of teh above
5. Extracellular edema results from
a. increased capillary hydrostatic pressure
b. decreased capillary hydrostatic pressure
c. increased osmotic pressure in the capillary
d. decreased osmotic pressure in the interstitial
compartment
6. Hypoosmotic overhydration can be caused by
a. SIADH
b. DI
c. DM
d. none of the above
7. Addison's disease is associated with
a. decreased sodium levels
b. hyperkalemia
c. both a and b
d. none of the above
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