PN 4003 FINAL UPDATED Questions and CORRECT Answers

PN 4003 FINAL UPDATED Questions and
CORRECT Answers
Examples of sensible fluid loss - CORRECT ANSWER - urination, defecation, wounds



Examples of insensible fluid loss - CORRECT ANSWER - breathing and sweating



Intracellular fluid is _____ of body weight - CORRECT ANSWER - 40%



extracellular fluid is ____ of body weight - CORRECT ANSWER - 20%


T/F Interstitial and Intravascular are the two types of extracellular fluid - CORRECT
ANSWER - True



What are the passive transports? - CORRECT ANSWER - diffusion


filtration


osmosis


what are the active transport system? - CORRECT ANSWER - requires energy



Diffusion - CORRECT ANSWER - Movement of molecules from an area of higher
concentration to an area of lower concentration.


membrane types:
permeable
semi-permeable

, impermeable


Filtration - CORRECT ANSWER - Movement of solute and solvent across a membrane
caused by hydrostatic (water pushing) pressure


Osmosis - CORRECT ANSWER - Occurs through a semipermeable membrane using
osmotic (water pulling) pressure


Active transport system is dependent on the presence of ___________. - CORRECT
ANSWER - ATP



Fluid types - CORRECT ANSWER - isotonic


hypotonic


hypertonic


Isotonic solution examples - CORRECT ANSWER - normal saline


lactated ringers


Hypotonic solution examples - CORRECT ANSWER - 0.45% NaCl



Hypertonic solution examples - CORRECT ANSWER - Dextrose 5% in Normal saline
solution


What is the baroreceptor reflex? - CORRECT ANSWER - When BP falls, HR increases
and arterioles constrict resulting in fluid retention.