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A liquid such as water that can hold another substance in a solution.
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Solvent
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A substance that is either dissolved or suspended in a solution.
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Solute
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A solution that has the same concentration of solutes as another solution.
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Isotonic Solution
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A solution that has MORE solutes than another solution.
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Hypertonic Solution
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A solution that has FEWER solutes than another solution.
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Hypotonic Solution
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0.9 Sodium Chloride or NS is an example of ______ used in a hospital setting.
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Isotonic Solution
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Elements or compounds that dissolve in water and separate into ions that carry an electric current.
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Electrolytes
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What is the percentage of body water in a young adult, the elderly, and infants. (3 answers)
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Young Adult: 60%
Elderly: 45%
Infants: 80%
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An infants BSA is greater than that of an adult relative to his/her weight, with that and a high metabolism and Immature kidneys, these factors puts the infant at a risk for:
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Fluid Volume Defecit
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This is triggered by the hypothalamus. As we age it becomes diminished, putting the elderly at risk for fluid volume defecit.
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Thirst Mechanism
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What electrolyte mainy controls the distribution of water throughout the body?
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Sodium
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What is the dominant Cation in ICF?
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Pottasium (K+)
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What is the dominant Anion in ICF?
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Phosphorous (PO4-)
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What is the dominant Cation in ECF?
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Sodium (Na+)
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What is the dominant Anion in ECF?
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Chloride (Cl-)
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