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Fluid/Electrolytes & Acid Base Final Exam Questions Correctly Answered. CA$21.00   Add to cart

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Fluid/Electrolytes & Acid Base Final Exam Questions Correctly Answered.

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Fluid/Electrolytes & Acid Base Final Exam Questions Correctly Answered. Define solute - CORRECT ANSWER A solute is a solid substance dissolved in body fluids. Define intracellular fluid - CORRECT ANSWER (ICF) fluid contained within the cells Define extracellular fluid - CORRECT ANSWER (ECF...

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  • November 6, 2024
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Fluid/Electrolytes & Acid Base Final
Exam Questions Correctly Answered.
Define solute - CORRECT ANSWER A solute is a solid substance dissolved in body fluids.



Define intracellular fluid - CORRECT ANSWER (ICF) fluid contained within the cells



Define extracellular fluid - CORRECT ANSWER (ECF) fluid outside the cells. ECF consists of three types of
fluid: interstitial, intravascular, and transcellular fluid.



Define electrolyte - CORRECT ANSWER An electrolyte is a substance that develops an electrical charge
when dissolved in water.



Define cation - CORRECT ANSWER an electrolyte that carries a positive charge. They include sodium
(Na+), potassium (K+), calcium (Ca2+), and magnesium (Mg2+).



Define anion - CORRECT ANSWER An anion is an electrolyte that carries a negative charge. Examples are
chloride (Cl−), bicarbonate (HCO3−), phosphate (HPO42−), and sulfate (SO42−).



Identify the major electrolytes in the ICF - CORRECT ANSWER In intracellular fluid (ICF), the major cations
are potassium (K+) and magnesium (Mg2+), and the major anion is phosphate (HPO42−)



identify major electrolytes in ECF - CORRECT ANSWER In extracellular fluid (ECF), the major cation is
sodium (Na+), and the major anions are chloride (Cl−) and bicarbonate (HCO3−).



Molecules move across a membrane to equalize concentration. - CORRECT ANSWER Diffusion



Fluid moves across a membrane to equalize concentration. - CORRECT ANSWER Osmosis



Molecules move against a concentration gradient. - CORRECT ANSWER Active transport

, Molecules move to equalize pressure. - CORRECT ANSWER Filtration



Identify the major functions of sodium - CORRECT ANSWER (Sodium)

- Regulates fluid volume

- Helps maintain blood volume

- Interacts with calcium to maintain muscle contraction

-Stimulates conduction of nerve impulses



Identify the major functions of calcium - CORRECT ANSWER (Calcium)

- Promotes transmission of nerve impulses

- Regulates muscle contractions

- Maintains cardiac automaticity

- Serves as an essential factor in the formation of blood clots

- Catalyzes many cellular activities

- The major component of bones and teeth



Identify the major functions of potassium - CORRECT ANSWER (Potassium)

- Maintains osmolality of intracellular fluid

- Regulates conduction of cardiac rhythm

- Transmits electrical impulses in multiple body systems

-Assists with acid-base balance



identify the major functions of Magnesium - CORRECT ANSWER (Magnesium)

- Involved in protein and carbohydrate metabolism

- Necessary for protein and DNA synthesis within the cell

- Maintains normal intracellular levels of potassium

- Involved in electrical activity in nerve, cardiac, and muscle membranes

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