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Test your basic knowledge |
Emergency Medicine: Fluid Therapy
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Subjects
:
health-sciences
,
emergency-medicine
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. 5% body weight
shock dose for hypertonic saline
plasma volume in adults
categorizations of crystalloids
maintenance for a normal adult cat
2. Resuscitation -anesthetic patients -to treat significant dehydration and ongoing losses -critiacally ill patients
typical uses for IV route of administration
advantages of the SC route of administration
bloodwork changes and dehydration
edema
3. The loss of isotonic fluids from the ECF - primarily from the interstitium
maintenance for a normal adult cow
dextrose 5% in water (D5W)
general properties of crystalloids
dehydration
4. Lower eyelid
the effects of the loss of hypotonic fluid (water deprivation)
complications of catheterization
osmolality
location of the skin elasticity test in cattle
5. The concentration of effective osmoles + the concentration of ineffective osmoles.
the effects of the loss of hypotonic fluid (water deprivation)
total osmolality
iso-omolality of the body
clinical indications for hydroxyethyl starch
6. 1/4 from the intravascular space -3/4 from the interstitium
adverse affects of hydroxyethyl starch
breakdown of the loss from the ECF compartment
location of the skin elasticity test in horses
TBW in large animals less that 30 days of age
7. Sodium and associated anions
osmolality
adverse effects of canine plasma
disadvantages of the IO route of administration
osmotic determinants of volume: ECF
8. Along with magnesium - constitutes the majority of positively charged ions in the ICF.
potassium
shock dose for hypertonic saline
alkalinizing crystalloids
disadvantages of the IO route of administration
9. A natural colloid that is not very efficient at raising albumin or COP.
canine plasma
Vetstarch
osmotic determinants of volume: ICF
goals of fluid resuscitation
10. The amount of saliva and tear film varies inversely with - hydration status -this is a qualitative test
ineffective osmole
ICF in large animals
mucous membrane moistness
hypovolemia
11. Proportional to the number of non-dissociable (active) ions in solution -not a function of the weight of an ion
osmolality
adverse effects of canine plasma
clinical indications for isotonic crystalloids
ECF in large animal adults
12. 8% body weight
interstitial fluid
phases of a fluid therapy plan
blood volume in adults
hypotonic crystalloids volume of distribution
13. Omolality of ECF increases - causing fluid to shift from the ICF to the ECF -ECF volume is partially maintained -ICF decreases - TBW decreases
maintenance for a normal adult cat
the effects of the loss of hypotonic fluid (water deprivation)
hypovolemia
types of the fluids used for maintenance
14. All body fluids are iso-osmolar is relation to other body flids despite a different ionic composition.
iso-omolality of the body
most important colloid in the blood
the effects of isotonic fluid loss
blood volume in adults
15. Resuscitation -treating cerebral edema due to head trauma -correction of acute hyponatremia
clinical indication for hypertonic crystalloids
adverse effects of hypertonic crystalloids
osmotic determinants of volume: ECF
the effects of isotonic fluid loss
16. Osmolality of solution is greater than that of blood - causing a shift from fluid from the intersitium into the vascular space and rapid vascular volume expansion.
ECF in large animals less than 30 days of age
bloodwork changes and dehydration
properties of hypertonic crystalloids
sensible fluid losses
17. Increased colloid oncotic pressure -shorter duration of effect due to rapid excretion
properties of colloids with small macromolecules
advantages of the SC route of administration
ICF in large animals
properties of isotonic crystalloids
18. Osmolality of ECF decreases - causing fluid to shift from the ECF to the ICF -ICF volume increases -ECF volume decreases - TBW decreases
the effects of electrolyte loss without water loss (dialysis)
osmotic determinants of volume: ICF
normal osmolality of body fluid
edema
19. 4% body weight
goal of maintenance fluids
maintenance for a normal adult cat
total osmolality
plasma volume in cats
20. Short duration of volume expansion -transient hypernatremia -reflex bradycardia
maintenance for a normal adult horse
adverse effects of hypertonic crystalloids
maintenance water requirement
blood volume in adults
21. Generates osmotic pressure by causing a shift of water across a boundary that is not permeable to the osmotically active particle.
effective osmoles
complications of catheterization
advantages of the SC route of administration
shock does for hetastarch
22. Extravasation of the catheter into the SC -thrombosis and thromboembolism -thrombophlebitis -infection of the catheter site and into the blood -can fragment and become a foreign body
indications for canine plasma
complications of catheterization
clinical indications for isotonic crystalloids
properties of colloids with small macromolecules
23. 300 mosm/L
clinical indications for isotonic crystalloids
TBW in large animals less that 30 days of age
alkalinizing crystalloids
normal osmolality of body fluid
24. For every positively charged ion in body fluids - there is a balancing negatively charged ion.
law of electroneutrality
types of the fluids used for maintenance
osmotic determinants of volume: ECF
properties of hypertonic crystalloids
25. 20% body weight
most important colloid in the blood
law of electroneutrality
ECF in small animal adults
plasma volume in adults
26. Maintain the animal in zero fluid balance - with input equaling output.
goal of maintenance fluids
clinical indications for hypotonic crystalloids
interstitial fluid
maintenance for a normal adult horse
27. 0.45% NaCl -D5W -Norm M
ECF in large animals less than 30 days of age
tonicity
hypotonic crystalloids
most important colloid in the blood
28. The most abundant positively charged ion in the ECF.
sodium
adverse affects of hydroxyethyl starch
ICF is small animals
indications for canine plasma
29. 0.9% NaCl -reduction of SID due to an increase in Cl in relation to Na
acidifying crystalloids
TBW in large animals less that 30 days of age
hydroxyethyl starch volume of distribution
maintenance water requirement
30. Extracellular water + intracellular water
law of electroneutrality
skin elasticity test
total body water (TBW)
ICF in large animals
31. The difference between unmeasured anions and unmeasured cations.
anion gap
iso-omolality of the body
location of the skin elasticity test in cattle
typical uses for IV route of administration
32. Polydispersed complex starch dissolved in 0.9% NaCl -small molecules confer oncotic pressure -large molecule confer duration of action -a synthetic colloid
phases of a fluid therapy plan
normal vascular oncotic pressure
hydroxyethyl starch
mucous membrane moistness
33. Osmolality of the solution is less that blood - causing a net increase in free water.
TBW is obese large animals and extremely large horses
hypovolemia
properties of hypotonic crystalloids
most sensitive test for estimating fluid loss
34. Categorized based on tonicity compared to normal plasma -categorized based on electrolyte composition -categorized based on acid-base effects
extracellular fluid (ECF)
ineffective osmole
categorizations of crystalloids
maintenance for a normal adult cat
35. 132 x BW (kg)^0.75
maintenance for a normal adult dog
plasma volume in cats
properties of colloids with large macromolecules
vascular expansion of hypertonic crystalloids
36. The concentration of effective osmoles.
complications of catheterization
tonicity
vascular expansion of hypertonic crystalloids
disadvantages of the IO route of administration
37. Dose dependent coagulopathy due to dilution of clotting factors and impaired platelet aggregation - especially with hetastarch.
TBW in large animals less that 30 days of age
ECF in large animals less than 30 days of age
adverse affects of hydroxyethyl starch
interstitial fluid
38. 0.9% NaCl -Plasmalyte -LRS
location of the skin elasticity test in horses
shock dose for hypertonic saline
iso-omolality of the body
hypertonic crystalloids
39. TBW - ECF -contains transcellular fluids such as peritonial fluid - CSF - pleural fluid - and synovial fluid.
disadvantages of the IO route of administration
hypotonic crystalloids
signs of hypovolemia
interstitial fluid
40. A new formulation of hydroxyethyl starch that has decreased coagulopathy effects - safe up to 50 to 100 ml/kg/d
sodium
plasma volume in adults
Vetstarch
typical uses for IV route of administration
41. Plasma proteins -sodium and associated anions
ICF in large animals
osmotic determinants of volume: BV
properties of colloids with small macromolecules
goal of maintenance fluids
42. LRS (lactate) -Plasmalyte (acetate) -Norm R (gluconate) -each provides a bicarbonate precursor
plasma volume in adults
ECF in small animal adults
sensible fluid losses
alkalinizing crystalloids
43. Sustained volume expansion of the vascular space
canine plasma
typical uses for IV route of administration
primary effect of colloids
disadvantages of the IO route of administration
44. Never use for resuscitation -never bolus; cannot administer rapidly
maintenance water requirement
acidifying crystalloids
contraindications for hypotonic crystalloids
properties of hypertonic crystalloids
45. Interstitial fluid + blood
interstitial fluid
iso-omolality of the body
mucous membrane moistness
extracellular fluid (ECF)
46. Correction of acid-base disorders -rehydration -replacement of ongoing losses -resuscitation
interstitial fluid
maintenance for a normal adult cat
clinical indications for isotonic crystalloids
hypovolemia
47. Occur at the loss of 30% of blood volume -occur when dehydration reached 10% of body weight
hypertonic crystalloids
signs of hypovolemia
advantages of the IO route of administration
complications of catheterization
48. Lateral neck skin
sensible fluid losses
interstitial fluid
location of the skin elasticity test in horses
normal vascular oncotic pressure
49. Potential for transfusion reactions.
shock dose for hypertonic saline
TBW is obese large animals and extremely large horses
adverse effects of canine plasma
traditional shock dose
50. Young animals have increased elasticity -old animals have decreased elasticity
location of the skin elasticity test in horses
insensible losses
hydroxyethyl starch
influence of age on the skin elasticity test